How to convert the .po files to json

Hello,

I installed the libreoffice on my Debian server, however it seems that I have kinda messed up the translation part.

If I open the "hello world" document under https://localhost/loleaflet/6dd581f/loleaflet.html?file_path=file:///opt/online/test/data/hello-world.odt

My browser console tells me that these following files are missing: help-de.json, ui-de.json and etc

[cid:image001.png@01D2D3E6.68EA4C90]

Which indeed are missing under the corresponding folder.

[cid:image002.png@01D2D3E6.68EA4C90]

However, these files do exist in .po format in the po folder. So to me it seems that I left out the "German language support installation" (maybe?). I tried to look into pootle and your documentation, but I could not find much useful information . Please let me know if you have any ideas on how to resolve this issue.

Any help would be much appretiated.

Regards,
Payam