I reinstall Apache2 and if I type sudo systemctl status apache2
it goes
● apache2.service - The Apache HTTP Server
Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
Drop-In: /lib/systemd/system/apache2.service.d
└─apache2-systemd.conf
Active: failed (Result: exit-code) since Thu 2021-09-30 10:31:41 KST; 1min 30s ago
Main PID: -- (code=exited, status=0/SUCCESS)
9월 30 10:31:41 -- systemd[1]: Starting The Apache HTTP Server...
9월 30 10:31:41 -- apachectl[30008]: (98)Address already in use: AH00072: make_sock: could not bind to address [::]:80
9월 30 10:31:41 -- apachectl[30008]: (98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80
9월 30 10:31:41 -- apachectl[30008]: no listening sockets available, shutting down
9월 30 10:31:41 -- apachectl[30008]: AH00015: Unable to open logs
9월 30 10:31:41 -- apachectl[30008]: Action 'start' failed.
9월 30 10:31:41 -- apachectl[30008]: The Apache error log may have more information.
9월 30 10:31:41 -- systemd[1]: apache2.service: Control process exited, code=exited status=1
9월 30 10:31:41 -- systemd[1]: apache2.service: Failed with result 'exit-code'.
9월 30 10:31:41 -- systemd[1]: Failed to start The Apache HTTP Server.
I already tried remove and reinstall by sudo apt-get purge apache2
and sudo apt-get install apache2
but it keep says failed...
Please help me. Thank you.