Error in site backend components menu: CONTROLLER_ADMIN

[nemmar]

Hi,
I have your extension on my Joomla 3.8x site. Do you know if the following missing language file error is related to your extension?

Error in site backend components menu: CONTROLLER_ADMIN
https://forum.joomla.org/viewtopic.php?f=708&t=957646

I posted on the Joomla.org forum and was told that the error is from a missing language file, but I do not know how to determine which extension is missing the file. If you have seen this before related to your extension, then let me know.

Thanks.

[Jan]

Hi, it is not a Phoca extension, this seems like some administration extension which manages phpMyAdmin, Backup, Domain, Crontab, etc. There is no such Phoca extension.

Jan