openproject.conf

root@gitlab:/etc/apache2/sites-available# cat openproject.conf
Include /etc/openproject/addons/apache2/includes/server/*.conf

<VirtualHost *:80>
  ServerName project.omniteklabs.com
  RewriteEngine On
  RewriteRule ^/?(.*) https://%{SERVER_NAME}:443/$1 [R,L]
</VirtualHost>

<VirtualHost *:443>
  ServerName project.omniteklabs.com
  DocumentRoot /opt/openproject/public

  ProxyRequests off

  Include /etc/openproject/addons/apache2/includes/vhost/*.conf

  # Can't use Location block since it would overshadow all the other proxypass directives on CentOS
  ProxyPass / http://127.0.0.1:6000/ retry=0
  ProxyPassReverse / http://127.0.0.1:6000/
</VirtualHost>