Hello, i have installed "Perfect Server Automated ISPConfig 3 Installation on Debian 10 - 11 and Ubuntu 20.04" on Debian 11. Everything was perfect. But after a while i get this error: Unsupported PHP version. Required PHP >= 5.4 and < 8.0. You might need to manually install the phpX.Y package (for X.Y < 8.0) as well as phpX.Y-{cli,intl,json,mbstring}. I turned all Websites from php 8 to 7.4. But Rouncube doesn't work. ISPConfig is using php7.4 Nice Greetings Frank
In the browser mydomain.de/webmail When i see the mailboxes in ISPConfig and klick on the mailbox symbol. And: webserver.mydomain.de:8080/webmail/
Might be that you have installed or updated to mod_php 8? ISPConfig itself uses php-fcgi, so it can be that ISPConfig is working and using PPPHP fcgi 7.4 while Roundcube uses mod_php which was installed as PHP 8.
Thx a lot. I had installed nextcloud and needed some modules. In this session i had aktivated php8.0-fpm but i had forgotten it. I found it in my own documentation After Code: a2disconf php8.0-fpm and Code: systemctl reload apache2 i can use Roundcube again Thank you for that tip. I was not sure if i could disable php8.0 modul. This tip gave me back my memory
Sorry for gravedigging old threads, but this describes exactly my problem. I did too install nextcloud. However the solution provided did not work for me. Code: Conf php8.0-fpm already disabled fixed by using a2disconf php8.1-fpm
My apologies for responding in such an old thread, but your comments "have saved my life". I have the additional versions of PHP 8.0, 8.1 and 8.2 installed on my Debian 11 server. To get roundcube and phpmyadmin working again, I had to disable the configs for all three. Code: a2disconf php8.0-fpm a2disconf php8.1-fpm a2disconf php8.2-fpm systemctl reload apache2 I hope my comment can help someone who has the same problem. Thanks for your help.
Did you first try setting OS default PHP version back to PHP 7.4? Instructions in Read before posting -article, the "Panel not showing up" -part. https://forum.howtoforge.com/threads/please-read-before-posting.58408/ You wrote "get working again", what caused this malfunction?
