Port Forwarding

[Sacrachan]

Hi guys,
recently I needed the Port 80 on my RaspberryPi 4 which has been used by RaspAp. To free that port I went into the settings of RaspAp and changed that port from 80 to 420. Now I have the problem that if I want to access the web page of RaspAp through the local IP address of my Pi I can only access the start page and everything that is behind the "/" of the IP address I get a "The requested URL was not found on this server." error from Apache. If I want to access the webpage through port 420 I just get the "That website can't be reached" error from Google. Does anyone of you know if there is a way to fix this error without a clean install of RaspAp? Or can I change that port with a file on my raspberry pi?

[billz]

RaspAP's port options modify lighttpd's server.port setting. It doesn't know anything about Apache.
Are you running Apache alongside lighttpd? If so, try looking at their official docs.

Do you want to run a site other than RaspAP at the web root? It's possible to change this without a reinstall, if you're comfortable making manual changes. See https://docs.raspap.com/manual/#create-the-web-application

[Sacrachan]

Thanks for your reply,
I have tried to change the server .port setting back to 80 but it didn't help. I tried to reboot my Pi to see if the change worked but it didn't. The applied changes in Lighttpd's config file instead stayed at 80.

I wanted to install Nextcloud on my Pi but after a few minutes I had too many errors and I don't need a Nextcloud server anymore. Now I also don't need port 80 anymore and I want a working web GUI for RaspAp back as it was before.

[billz]

You have two options:

1. reinstall RaspAP on a fresh SD (recommended).
2. modify your lighttpd.conf to match this one.

[Sacrachan]

Well...
I tried to modify my Lighttpd.conf file by copying and pasting but it didn't work.
If I try to reinstall RaspAp, do I need a fresh install of raspbian OS or does it also work if I just uninstall it on my current OS and reinstall it? The reason why I don't want to reset my Pi is because of the number of files I have stored on it and I have many programs installed on it.

[billz]

Restart lighttpd for the changes to take effect: sudo systemctl restart lighttpd.service

Otherwise, you can run RaspAP's uninstaller and install it again.