Some linux distro (like Debian Bullseye for example) have too old version of `po4a`.Please make sure to install a compatible version.If you are using Debian Bullseye for example, youcan download the Bookworm po4a.deb file from [https://packages.debian.org](https://packages.debian.org/bookworm/all/po4a/download), and install it manually.
Then, before commiting, always run `npm run doc:translate`, so that changes in english files can be propagated to the `support/documentation/po/livechat.en.pot` file.
Youcan use the `livechat_label` short code to use application strings.See here: [Documentation translation](/peertube-plugin-livechat/contributing/translate/#documentation-translation).
It is possible to prevent a file from beeing translating, using `livechatnotranslation: true` in the Yaml Font Matter section.See here: [Documentation translation](/peertube-plugin-livechat/contributing/translate/#documentation-translation).