diff --git a/public/language/ar/error.json b/public/language/ar/error.json
index 6da78dbb2d..69512b0986 100644
--- a/public/language/ar/error.json
+++ b/public/language/ar/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/bg/error.json b/public/language/bg/error.json
index 9e2cf7bb4d..3801e43554 100644
--- a/public/language/bg/error.json
+++ b/public/language/bg/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Добавката не може да бъде инсталирана – само добавки, одобрени от пакетния мениджър на NodeBB могат да бъдат инсталирани чрез ACP",
     "topic-event-unrecognized": "Събитието „%1“ на темата е неизвестно",
     "cant-set-child-as-parent": "Дъщерна категория не може да се зададе като базова такава",
-    "cant-set-self-as-parent": "Категорията не може да се зададе като базова категория на себе си"
+    "cant-set-self-as-parent": "Категорията не може да се зададе като базова категория на себе си",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/bn/error.json b/public/language/bn/error.json
index 1edb9ded44..86f2405a59 100644
--- a/public/language/bn/error.json
+++ b/public/language/bn/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/cs/error.json b/public/language/cs/error.json
index 307b1e884c..038747ead1 100644
--- a/public/language/cs/error.json
+++ b/public/language/cs/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/da/error.json b/public/language/da/error.json
index 2b663640b8..7d066b9e08 100644
--- a/public/language/da/error.json
+++ b/public/language/da/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/de/error.json b/public/language/de/error.json
index 1b39dac128..c10443ec2d 100644
--- a/public/language/de/error.json
+++ b/public/language/de/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/el/error.json b/public/language/el/error.json
index 5bda24cb8d..bee5e8e711 100644
--- a/public/language/el/error.json
+++ b/public/language/el/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/en-US/error.json b/public/language/en-US/error.json
index da1db2697a..7a8f98a879 100644
--- a/public/language/en-US/error.json
+++ b/public/language/en-US/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/en-x-pirate/error.json b/public/language/en-x-pirate/error.json
index da1db2697a..7a8f98a879 100644
--- a/public/language/en-x-pirate/error.json
+++ b/public/language/en-x-pirate/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/es/error.json b/public/language/es/error.json
index e74cd177e0..dfeac51051 100644
--- a/public/language/es/error.json
+++ b/public/language/es/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/et/error.json b/public/language/et/error.json
index afc9fda381..7f1bc7f82a 100644
--- a/public/language/et/error.json
+++ b/public/language/et/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/fa-IR/error.json b/public/language/fa-IR/error.json
index eaa7f85791..613050f842 100644
--- a/public/language/fa-IR/error.json
+++ b/public/language/fa-IR/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/fi/error.json b/public/language/fi/error.json
index 0a28d3a698..5d8e38f250 100644
--- a/public/language/fi/error.json
+++ b/public/language/fi/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/fr/error.json b/public/language/fr/error.json
index 47749f1e13..bfc1cb9200 100644
--- a/public/language/fr/error.json
+++ b/public/language/fr/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Impossible d'installer le plug-in – seuls les plugins mis en liste blanche dans le gestionnaire de packages NodeBB peuvent être installés via l'ACP",
     "topic-event-unrecognized": "Événement du sujet '%1' non reconnu",
     "cant-set-child-as-parent": "Cette catégorie ne peut être une catégorie principale",
-    "cant-set-self-as-parent": "Ne peut être définie comme catégorie principale"
+    "cant-set-self-as-parent": "Ne peut être définie comme catégorie principale",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/gl/error.json b/public/language/gl/error.json
index b6e2f8807f..1ce467086c 100644
--- a/public/language/gl/error.json
+++ b/public/language/gl/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/he/error.json b/public/language/he/error.json
index 329b3b3935..85184ee074 100644
--- a/public/language/he/error.json
+++ b/public/language/he/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "לא ניתן להתקין את התוסף – ניתן להתקין דרך הניהול רק תוספים שנמצאים ברשימה הלבנה של מנהל החבילות של NodeBB.",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "לא ניתן להגדיר קטגוריה משנה לקטגוריית אב",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/hr/error.json b/public/language/hr/error.json
index d138f812c1..6ad292b669 100644
--- a/public/language/hr/error.json
+++ b/public/language/hr/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/hu/error.json b/public/language/hu/error.json
index 21c7d20e5c..aa91c864a6 100644
--- a/public/language/hu/error.json
+++ b/public/language/hu/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Ez a bővítmény nem telepíthető – csak olyan bővítmények telepíthetőek amiket a NodeBB Package Manager az ACP-n keresztül tud telepíteni",
     "topic-event-unrecognized": "Témakör esemény '%1' ismeretlen",
     "cant-set-child-as-parent": "Leszármazottat nem adhatsz meg szülő kategóriaként",
-    "cant-set-self-as-parent": "Saját magát nem adhatod meg szülő kategóriaként"
+    "cant-set-self-as-parent": "Saját magát nem adhatod meg szülő kategóriaként",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/id/error.json b/public/language/id/error.json
index 4d819fc533..1927f1a111 100644
--- a/public/language/id/error.json
+++ b/public/language/id/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/it/error.json b/public/language/it/error.json
index 564544fb0d..ff3a062898 100644
--- a/public/language/it/error.json
+++ b/public/language/it/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Impossibile installare il plug-in & solo i plugin nella whitelist del Gestione Pacchetti di NodeBB possono essere installati tramite ACP",
     "topic-event-unrecognized": "Evento discussione '%1' non riconosciuto",
     "cant-set-child-as-parent": "Impossibile impostare figlio come categoria padre",
-    "cant-set-self-as-parent": "Impossibile impostare se stessi come categoria padre"
+    "cant-set-self-as-parent": "Impossibile impostare se stessi come categoria padre",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/ja/error.json b/public/language/ja/error.json
index 24f6579772..d39464f58b 100644
--- a/public/language/ja/error.json
+++ b/public/language/ja/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/ko/error.json b/public/language/ko/error.json
index ab335690e2..1ba383db83 100644
--- a/public/language/ko/error.json
+++ b/public/language/ko/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "플러그인을 설치할 수 없습니다. – ACP에서는 NodeBB 패키지 관리자에 의해 승인된 플러그인만 설치할 수 있습니다.",
     "topic-event-unrecognized": "화제 이벤트 '%1'를 인식할 수 없습니다.",
     "cant-set-child-as-parent": "하위 카테고리를 상위로 등록할 수 없습니다.",
-    "cant-set-self-as-parent": "같은 카테고리를 상위로 등록할 수 없습니다."
+    "cant-set-self-as-parent": "같은 카테고리를 상위로 등록할 수 없습니다.",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/lt/error.json b/public/language/lt/error.json
index 67b2a31f89..cccc3ab524 100644
--- a/public/language/lt/error.json
+++ b/public/language/lt/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/lv/error.json b/public/language/lv/error.json
index dcd5ddd336..4c9a364f05 100644
--- a/public/language/lv/error.json
+++ b/public/language/lv/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/ms/error.json b/public/language/ms/error.json
index 7f989a076b..2e35aa3e58 100644
--- a/public/language/ms/error.json
+++ b/public/language/ms/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/nb/error.json b/public/language/nb/error.json
index 99d158cd28..1c2f096e4e 100644
--- a/public/language/nb/error.json
+++ b/public/language/nb/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Ute av stand til å installere tillegget – bare tillegg som er hvitelistet av NodeBB sin pakkebehandler kan bli installert via administratorkontrollpanelet",
     "topic-event-unrecognized": "Trådhendelse '%1' er ukjent",
     "cant-set-child-as-parent": "Kan ikke sette underkategori til hovedkategori",
-    "cant-set-self-as-parent": "Kan ikke sette denne som hovedkategori"
+    "cant-set-self-as-parent": "Kan ikke sette denne som hovedkategori",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/nl/error.json b/public/language/nl/error.json
index d42fb29ce8..0a064ed11e 100644
--- a/public/language/nl/error.json
+++ b/public/language/nl/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Kan plugin niet installeren – alleen plugins toegestaan door de NodeBB Package Manager kunnen via de ACP geinstalleerd worden",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/pl/error.json b/public/language/pl/error.json
index af365fd61e..0207ee6bc2 100644
--- a/public/language/pl/error.json
+++ b/public/language/pl/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/pt-BR/error.json b/public/language/pt-BR/error.json
index 618dd6a34e..7f151baff7 100644
--- a/public/language/pt-BR/error.json
+++ b/public/language/pt-BR/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Não foi possível instalar o plugin - apenas os plug-ins permitidos pelo NodeBB Package Manager podem ser instalados através do ACP",
     "topic-event-unrecognized": "Evento de tópico '%1' não reconhecido",
     "cant-set-child-as-parent": "Não é possível definir filho como categoria pai",
-    "cant-set-self-as-parent": "Não é possível definir a si mesmo como categoria pai"
+    "cant-set-self-as-parent": "Não é possível definir a si mesmo como categoria pai",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/pt-PT/error.json b/public/language/pt-PT/error.json
index 992c07950c..433a80d7ca 100644
--- a/public/language/pt-PT/error.json
+++ b/public/language/pt-PT/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/ro/error.json b/public/language/ro/error.json
index a683e9a5ee..f9566e8041 100644
--- a/public/language/ro/error.json
+++ b/public/language/ro/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/ru/error.json b/public/language/ru/error.json
index 6fcdfc23c5..67730d294f 100644
--- a/public/language/ru/error.json
+++ b/public/language/ru/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Не удалось установить плагин – только плагины, внесенные в белый список диспетчером пакетов NodeBB, могут быть установлены через ACP",
     "topic-event-unrecognized": "Событие темы \"%1\" нераспознанно",
     "cant-set-child-as-parent": "Невозможно установить дочернюю категорию в качестве родительской",
-    "cant-set-self-as-parent": "Нельзя установить категорию в качестве родительской для самой себя"
+    "cant-set-self-as-parent": "Нельзя установить категорию в качестве родительской для самой себя",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/rw/error.json b/public/language/rw/error.json
index 999251c72b..87bd5bb5d6 100644
--- a/public/language/rw/error.json
+++ b/public/language/rw/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/sc/error.json b/public/language/sc/error.json
index da1db2697a..7a8f98a879 100644
--- a/public/language/sc/error.json
+++ b/public/language/sc/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/sk/error.json b/public/language/sk/error.json
index af50457961..c7a8d5479a 100644
--- a/public/language/sk/error.json
+++ b/public/language/sk/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/sl/error.json b/public/language/sl/error.json
index b5f545d353..7da40df6c8 100644
--- a/public/language/sl/error.json
+++ b/public/language/sl/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/sr/error.json b/public/language/sr/error.json
index adc0a232a2..1f1fefcd01 100644
--- a/public/language/sr/error.json
+++ b/public/language/sr/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Инсталација додатне компоненте &ndash није могућа; преко ACP-а могу се инсталирати само додатне компоненте које је на белој листи ставио NodeBB Package Manager",
     "topic-event-unrecognized": "Догађај из теме „%1“ није препознат",
     "cant-set-child-as-parent": "Није могуће поставити подређену категорију као надређену",
-    "cant-set-self-as-parent": "Није могуће поставити себе као надређену категорију"
+    "cant-set-self-as-parent": "Није могуће поставити себе као надређену категорију",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/sv/error.json b/public/language/sv/error.json
index 4de668bd48..4f5b793338 100644
--- a/public/language/sv/error.json
+++ b/public/language/sv/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/th/error.json b/public/language/th/error.json
index 8595605d9c..2d697ea2e3 100644
--- a/public/language/th/error.json
+++ b/public/language/th/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/tr/error.json b/public/language/tr/error.json
index 31a97d9164..9bb81f086e 100644
--- a/public/language/tr/error.json
+++ b/public/language/tr/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "– eklentisi yüklenemedi, sadece NodeBB Paket Yöneticisi tarafından onaylanan eklentiler kontrol panelinden kurulabilir",
     "topic-event-unrecognized": "Konu aktivitesi '%1' tanımlanamadı",
     "cant-set-child-as-parent": "Alt-kategoriyi üst kategori olarak ayarlayamazsınız!",
-    "cant-set-self-as-parent": "Kendisini üst kategori olarak ayarlayamazsınız!"
+    "cant-set-self-as-parent": "Kendisini üst kategori olarak ayarlayamazsınız!",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/uk/error.json b/public/language/uk/error.json
index 453359d19f..bea0643a51 100644
--- a/public/language/uk/error.json
+++ b/public/language/uk/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/vi/error.json b/public/language/vi/error.json
index 5da321a820..fd1c2a65f7 100644
--- a/public/language/vi/error.json
+++ b/public/language/vi/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Không thể cài đặt plugin – chỉ những plugin được Trình quản lý gói NodeBB đưa vào danh sách trắng mới có thể được cài đặt qua ACP",
     "topic-event-unrecognized": "Sự kiện chủ đề '%1' không được công nhận",
     "cant-set-child-as-parent": "Không thể đặt con làm chuyên mục chính",
-    "cant-set-self-as-parent": "Không thể tự đặt mình là chuyên mục chính"
+    "cant-set-self-as-parent": "Không thể tự đặt mình là chuyên mục chính",
+    "api.master-token-no-uid": "Mã thông báo chính đã được nhận mà không có `_uid` tương ứng trong nội dung yêu cầu",
+    "api.400": "Đã xảy ra lỗi với tải trọng yêu cầu mà bạn đã chuyển vào.",
+    "api.401": "Một phiên đăng nhập hợp lệ không được tìm thấy. Hãy đăng nhập và thử lại.",
+    "api.403": "Bạn không được phép thực hiện lệnh gọi này",
+    "api.404": "Lệnh gọi API không hợp lệ",
+    "api.426": "HTTPS là bắt buộc đối với các yêu cầu đối với api viết, vui lòng gửi lại yêu cầu của bạn qua HTTPS",
+    "api.429": "Bạn đã đưa ra quá nhiều yêu cầu, vui lòng thử lại sau",
+    "api.500": "Đã xảy ra lỗi không mong muốn khi cố gắng thực hiện yêu cầu của bạn.",
+    "api.501": "Định tuyến bạn đang cố gắng gọi chưa được triển khai, vui lòng thử lại vào ngày mai",
+    "api.503": "Định tuyến bạn đang cố gọi hiện không khả dụng do cấu hình máy chủ"
 }
\ No newline at end of file
diff --git a/public/language/zh-CN/error.json b/public/language/zh-CN/error.json
index b991e12b2c..03cc0b3aa8 100644
--- a/public/language/zh-CN/error.json
+++ b/public/language/zh-CN/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "无法安装插件 – 只有被NodeBB包管理器列入白名单的插件才能通过ACP安装。",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file
diff --git a/public/language/zh-TW/error.json b/public/language/zh-TW/error.json
index b2c67b0c14..a09f34ccdd 100644
--- a/public/language/zh-TW/error.json
+++ b/public/language/zh-TW/error.json
@@ -192,5 +192,15 @@
     "plugin-not-whitelisted": "Unable to install plugin – only plugins whitelisted by the NodeBB Package Manager can be installed via the ACP",
     "topic-event-unrecognized": "Topic event '%1' unrecognized",
     "cant-set-child-as-parent": "Can't set child as parent category",
-    "cant-set-self-as-parent": "Can't set self as parent category"
+    "cant-set-self-as-parent": "Can't set self as parent category",
+    "api.master-token-no-uid": "A master token was received without a corresponding `_uid` in the request body",
+    "api.400": "Something was wrong with the request payload you passed in.",
+    "api.401": "A valid login session was not found. Please log in and try again.",
+    "api.403": "You are not authorised to make this call",
+    "api.404": "Invalid API call",
+    "api.426": "HTTPS is required for requests to the write api, please re-send your request via HTTPS",
+    "api.429": "You have made too many requests, please try again later",
+    "api.500": "An unexpected error was encountered while attempting to service your request.",
+    "api.501": "The route you are trying to call is not implemented yet, please try again tomorrow",
+    "api.503": "The route you are trying to call is not currently available due to a server configuration"
 }
\ No newline at end of file