Hello, Please, I need urgent help to recover a downed server, which I am unable to recover on my own, nor do I think I have the knowledge to do so.
The error seems to report a conflict on port 80, which is occupied by Apache or by NGINX, but both have stopped working together.
My server was configured as Nginx & Varnish & Apache. But Apache won't start now and I have several websites down.
I have tried to restart everything, both the services and the server, but the problem is not solved and if I try to start Apache, I get this error:
"Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details."