# Translation keys reference **URL:** https://meta.discourse.org/t/translation-keys-reference/397547 **Category:** Support **Tags:** customization **Created:** [March 3, 2026, 4:29pm UTC](https://meta.discourse.org/t/translation-keys-reference/397547 "2026-03-03T16:29:25Z") **Posts on this page:** 1 **Showing post:** 1
### Author: ![pHneutre](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/phneutre/32/326831_2.png) [@pHneutre](https://meta.discourse.org/u/pHneutre) #### Post date: [March 3, 2026, 4:29pm UTC](https://meta.discourse.org/t/translation-keys-reference/397547/1 "2026-03-03T16:29:25Z")
Hi, after a batch of upgrades, I got an invalid interpolation key in a customized site text. I wanted to trace where the text is used. Discourse Bot told me to look in these files : > [@On another topic](https://meta.discourse.org/t/23686/4): > > - [client.en.yml](https://github.com/discourse/discourse/blob/main/config/locales/client.en.yml) > - [server.en.yml](https://github.com/discourse/discourse/blob/main/config/locales/server.en.yml) But I cant find the prefix of my translation key `js.discourse_post_event`. As I’m very insightful 🤡 , I figured it might be linked to the #calendar-and-event plugin, but I can’t find whether it’s in a separate Github repo or not now, and which, so I’m stuck. **Request** : it would be great to have a **translation keys suffix reference** , such as what the bot told me but complete: > [@On another topic](https://meta.discourse.org/t/23686/4): > > - `user.*`: Related to user profiles, registration, or preferences. > - `admin.*`: Found in the admin interface. > - `js.*` or `client.*`: Shown in the main user interface, often in client-side JavaScript. > - `topic.*`, `post.*`: Relating to Topics, Posts, or composer features. > - `notifications.*`: Related to notifications UI/logic. > - `wizard.*`, `system_messages.*`, `login.*`, etc.: Specialized areas. What do you think? --- _[View the full topic](https://meta.discourse.org/t/translation-keys-reference/397547)._