A few days ago I configured a new debian 9 server with a video course from udemy. Everything was working. Now I have a new vServer from an other provider. Debian 9 was preinstalled. I followed the course again but now I can't access ISPConfig on port 8080. The apache default page, phpmyadmin and roundcube are accessable, also with my domain. But ISPConfig not. Here is my ISPConfig Check: https://pastebin.com/jq2BAzTi Can someone see what is wrong here? Let me know if you need more infos.