FOP2 installation on not bundled versions of Asterisk

[Cool34000]

Hi!
First of all here's my environment:

• My server runs a fresh installation of Debian 12 with Apache + MariaDB + PHP
• Asterisk 18 is compiled from source (not .deb version)
• I'm not using a bundled Asterisk solution like FreePBX or other.

I'm trying to install FOP2 v2.31.36 using the one liner script found in the documentation. No visible error during the process...
Then I created the fop2 database & user and updated config.php with database informations.

The switchboard login page doesn't work: it's stuck at "One moment please - Connecting to server, attempt number 1"

I don't see any errors in logs.

I can sucessfully connect to the admin page but after logging in, the dashboard is stuck with refreshing icons

In Apache2 error log, I can see that it fails opening a database that doesn't exists because I don't use Asterisk realtime:

Uncaught mysqli_sql_exception: SELECT command denied to user '
fop2'@'localhost' for table 'asterisk'.'sippeers' in /var/www/fop2/admin/dblib.php:103

Any ideas on what's going on and how to fix this?

[Cool34000]

Heres's the admin page after logging in:

[Cool34000]

Anyone?

[Cool34000]

I found out that the problem comes from the use of HTTPS: it works in plain HTTP mode.
But according to the documentation I found in the FAQ, it should be OK!

I have these 2 lines in fop2.cfg:
ssl_certificate_file = /etc/apache2/certificates/myserver.domain.crt
ssl_certificate_key_file = /etc/apache2/certificates/myserver.domain.key
And these lines in my Apache2 configuration:
SSLEngine on
SSLCertificateFile /etc/apache2/certificates/myserver.domain.crt
SSLCertificateKeyFile /etc/apache2/certificates/myserver.domain.key

Both .crt and .key files are readable by everyone...
Am I missing something?