Nginx with KeyHelp panel?

[Benutzername]

Hi guys. Is it pissible to use Nginx and KeyHelp?
One of my project needs nginx. When I install nginx from the command line, KeyHelp brokes and doesn't work. I changed nginx 80 port and reloaded but it didn't help.

Also one more question. Is it okay to update from php 7.2 to 7.4 from the command line or I have to find out how to do it in KeyHelp panel?
Thank you!

[OlliTheDarkness]

Port 80 is Apache2 (KeyHelp) reserved.

Change the Port from nginx to e.g 8090 and use use the ReverseProxy Option of Apache2.

Is it okay to update from php 7.2 to 7.4 from the command line or I have to find out how to do it in KeyHelp panel?

KeyHelp runs with the PHP version that your system specifies (official updates).
If the update to 7.4 comes directly from your distro and has been released, that's ok.
If not, you should leave it.
Changing the PHP version used is generally not recommended anyway.