Mastering Development System & Network

Apache reverse proxy 503 custom page not working

I am running a docker container with exposed port 8001 on my host. The host is reachable from the host with localhost:8001. I am also running an Apache server on port 8000. My Apache configuration looks like this (edited) <VirtualHost *:8000> ProxyPreserveHost On DocumentRoot /var/www/html ErrorDocument 503 /index.html ProxyPass / ProxyPassReverse / ServerName […]