systemctl status apache2.service
● apache2.service - The Apache Webserver
Loaded: loaded (/usr/lib/systemd/system/apache2.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Fri 2020-07-10 14:51:00 PDT; 19s ago
Process: 11801 ExecStart=/usr/sbin/start_apache2 -DSYSTEMD -DFOREGROUND -k start (code=exited, status=1/FAILURE)
Main PID: 11801 (code=exited, status=1/FAILURE)
Jul 10 14:51:00 server systemd[1]: Starting The Apache Webserver...
Jul 10 14:51:00 server systemd[1]: apache2.service: Main process exited, code=exited, status=1/FAILURE
Jul 10 14:51:00 server systemd[1]: Failed to start The Apache Webserver.
Jul 10 14:51:00 server systemd[1]: apache2.service: Unit entered failed state.
Jul 10 14:51:00 server systemd[1]: apache2.service: Failed with result 'exit-code'.