When I try to enter webmail.domain.ltd in the browser I get the following message.
Oops… something went wrong!
An internal error has occurred. Your request cannot be processed at this time.
For administrators: Please check the application and/or server error logs for more information.
I have seen sahsanu trying to help others with this problem, but they did not solve the problem.
I have verified that ‘mbstring’ is installed and working in all PHP versions
I have tried doing 3 clean installations.
2 with Debian 12 + 1 with Ubuntu 22.04
Is there any solution known?
Thanks for the help