sudo service apache2 status
● apache2.service - The Apache HTTP Server
Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset:
Active: active (running) since Wed 2021-09-29 19:29:22 CST; 7s ago
Docs:
https://httpd.apache.org/docs/2.4/ Process: 11542 ExecStart=/usr/sbin/apachectl start (code=exited, status=0/SUCC
Main PID: 11546 (apache2)
Tasks: 55 (limit: 4915)
Memory: 17.7M
CGroup: /system.slice/apache2.service
├─11546 /usr/sbin/apache2 -k start
├─11547 /usr/sbin/apache2 -k start
└─11548 /usr/sbin/apache2 -k start
sep 29 19:29:22 systemd[1]: Starting The Apache HTTP Server..
sep 29 19:29:22 apachectl[11542]: AH00558: apache2: Could not
sep 29 19:29:22 systemd[1]: Started The Apache HTTP Server.
I don't knew that one can't have two services running.