I am on debian 10 with hestia 1.4.17 running. (apache2 + nginx)
I know for sure that webmail.domain.xyz worked a few weeks ago (unfortunately I use webmail rarely so I cannot tell when that changed).
DNS is correct and as said - it surely already worked but yesterday I had to use webmail again and discovered that the webmail only shows the source of the index.php file.
I than tried to switch between rainloop and roundcube (both showed their respective index.php as source)
As I found in another thread where that happend that also phpmyadmin and phppgadmin were not using php I tested this too, but to my surprise phpmyadmin and phppgadmin were correctly showing up.
So it is only webmail which obviously does not use php to process the page source.
Any hint where I can search?
Thanks a lot