vhost.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

    <Directory /var/www/html/>
        Options +FollowSymLinks
        AllowOverride All
        RewriteEngine On
        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-f
        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI} !-d
        RewriteRule ^/?wiki(/.*)?$ %{DOCUMENT_ROOT}/wiki/index.php [L]
    </Directory>

    <Directory /var/lib/mediawiki/>
        Options +FollowSymLinks
        AllowOverride All
        <IfVersion >= 2.3>
            Require all granted
        </IfVersion>
        <IfVersion < 2.3>
            order allow,deny
            allow from all
        </IfVersion>
    </Directory>

# some directories must be protected
    <Directory /var/lib/mediawiki/config>
        Options -FollowSymLinks
        AllowOverride None
        <IfModule mod_php7.c>
            php_admin_flag engine off
        </IfModule>
        <IfModule mod_php5.c>
            php_admin_flag engine off
        </IfModule>
    </Directory>
    <Directory /var/lib/mediawiki/images>
        Options -FollowSymLinks
        AllowOverride None
        <IfModule mod_php7.c>
            php_admin_flag engine off
        </IfModule>
        <IfModule mod_php5.c>
            php_admin_flag engine off
        </IfModule>
    </Directory>
    <Directory /var/lib/mediawiki/upload>
        Options -FollowSymLinks
        AllowOverride None
        <IfModule mod_php7.c>
            php_admin_flag engine off
        </IfModule>
        <IfModule mod_php5.c>
            php_admin_flag engine off
        </IfModule>
    </Directory>

# 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
</VirtualHost>

# vim: syntax=apache ts=4 sw=4 sts=4 sr noet