Redmine

(Redmine 3.4.6.stable, Ruby 2.3.3-p222, Rails version 4.2.8, Debian 9)

Hello,

I have a Redmine running in a subfolder (myserver/redmine)

When I use the login or logout the systems forwards me to myserver/redmine/redmine

I am using a apache2 as a proxy

...
       <Location /redmine>
                ProxyPass http://${ip_redmine}/redmine
                ProxyPassReverse http://${ip_redmine}/redmine
        </Location>
...

And on the redmine system the apache conf file looks like

<VirtualHost *:80>
        ServerName redminesystemuri

        ServerAlias redmine

        ErrorLog ${APACHE_LOG_DIR}/${hostname}-error.log
        DocumentRoot /var/www/html/

        <Location /redmine>
                RailsEnv production
                RackBaseURI /redmine
                Options -MultiViews
        </Location>
</VirtualHost>

While inside /var/www/html a symlink exists (redmine -> /opt/redmine-3.4.6/public/)

Maybe somebody has an advice?

Thank you!
akI