Problem with reverse-proxy after upgrade 11 to 12

[guill4ume]

Hello,

After migrating my server from Debian 11 to 12, my reverse proxy is no longer working. Locally everything works, but when accessing through my reverse proxy, I get the initial login page and after entering any credentials, I receive a 404 page not found error.

My nginx reverse proxy conf :

Code Select Expand

server{

    # DNS Record for catch request
    server_name webmail.guill4ume.fr;

    # Open block for process forward request
    location / {
        # Server where traffic is transferred
        proxy_pass http://10.0.0.12/roundcube/;
        # Include file proxy_params with general param
        include proxy_params;
    }


    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/guill4ume.fr-0001/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/guill4ume.fr-0001/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}
server{
    if ($host = webmail.guill4ume.fr) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


    server_name webmail.guill4ume.fr;
    listen 80;
    return 404; # managed by Certbot



And my roundcube conf with apache :

Code Select Expand

root@MAIL:~# cat /etc/apache2/sites-available/roundcube.conf
Alias /roundcube /var/lib/roundcube

<Directory /var/lib/roundcube/>
    AddType application/x-httpd-php .php
    Options +FollowSymLinks
    DirectoryIndex index.php

    # Les directives recommandées pour une sécurité améliorée
    Require all denied
    Require ip 127.0.0.1
    Require ip ::1
    Require ip 10.0.0.0/24

    <IfModule mod_php.c>
        php_flag register_globals Off
        php_flag magic_quotes_gpc Off
        php_flag magic_quotes_runtime Off
        php_flag short_open_tag On
    </IfModule>

</Directory>


On debian 12 :

- roundcube 1.6.1
- php 8.2.7 (or8)

Thanks you