Hi.
I had a lot of trouble in upgrading from roundcube for php7.1 to the latest version with php7.2
Currently, even if I passed all the tests during the installer after tweaking permissions, database access and other nuisances that I thought were going to be easily set up during the upgrade script, and managing to keep the old database, the /webmail alias in apache2 keeps giving me a 403 Forbidden and Apache2 log tells me there is no matching directory index. I see no index file in the /var/lib/roundcube installed directory.
I hope some kind sould could be so nice to help me out.