Apache Directives
When I insert this line in the Apache Directives:
WSGIScriptAliasMatch ^/wsgi/([^/]+) /var/www/example.com/private/wsgi-scripts/$1.wsgi
It updates the vhost file correctly in /etc/httpd/conf/sites-available/example.com.vhost as it should be.
But, when I reopen the option section in ISPConfig3 it strips off the $1. and the line becomes:
WSGIScriptAliasMatch ^/wsgi/([^/]+) /var/www/example.com/private/wsgi-scripts/wsgi