El subdominio Apache2 no funciona

Question

Estoy intentando que un subdominio funcione, pero simplemente no funciona. Lo tengo registrado en todas partes y, al ejecutarlo apachectl -S, aparece el subdominio, pero solo muestra mi dominio principal. Este es mi código en el archivo 000-default.conf

<VirtualHost *:80>
        # The ServerName directive sets the request scheme, hostname and port that
        # the server uses to identify itself. This is used when creating
        # redirection URLs. In the context of virtual hosts, the ServerName
        # specifies what hostname must appear in the request's Host: header to
        # match this virtual host. For the default virtual host (this file) this
        # value is not decisive as it is used as a last resort host regardless.
        # However, you must set it for any further virtual host explicitly.
        #ServerName www.example.com

        ServerAdmin webmaster@localhost
        DocumentRoot /var/www/html

        # Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
        # error, crit, alert, emerg.
        # It is also possible to configure the loglevel for particular
        # modules, e.g.
        #LogLevel info ssl:warn

        ErrorLog ${APACHE_LOG_DIR}/error.log
        CustomLog ${APACHE_LOG_DIR}/access.log combined

        # For most configuration files from conf-available/, which are
        # enabled or disabled at a global level, it is possible to
        # include a line for only one particular virtual host. For example the
        # following line enables the CGI configuration for this host only
        # after it has been globally disabled with "a2disconf".
        #Include conf-available/serve-cgi-bin.conf
RewriteEngine on
RewriteCond %{SERVER_NAME} =prodigyhacking.com
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

<VirtualHost *:80>
    ServerName thefaqman.prodigyhacking.com
    DocumentRoot /var/www/thefaqman.prodigyhacking.com
</VirtualHost>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

¿Hice algo mal? Los archivos que deben estar en la carpeta se encuentran allí y estaba funcionando antes. Funcionó hasta que tuve que reinstalar Apache porque empezó a romper sus módulos. Después de eso, simplemente dejó de querer usar mis subdominios. Estoy ejecutando Ubuntu 20.04 en un VPS OpenVZ con Webmin (si te resulta útil). Apache está actualizado.