ProxyPreserveHost On # Replace with your sub domain ServerName example.localhost # Properly upgrade ws connections made by Baserow to the /ws path for realtime collab. RewriteEngine on RewriteCond ${HTTP:Upgrade} websocket [NC] RewriteCond ${HTTP:Connection} upgrade [NC] RewriteRule .* "ws://baserow:80/$1" [P,L,END] ProxyPass /ws ws://baserow:80/ws ProxyPassReverse /ws ws://baserow:80/ws # Send everything else to Baserow as normal. ProxyPass / http://baserow:80/ ProxyPassReverse / http://baserow:80/