Removing this should fix your problem. You're using Apache 2.4 directives on Apache 2.2.
Require all granted
문제
So this should be basic, but I'm running into issues while setting up LAMP in Debian. I have followed the instructions at https://wiki.debian.org/LaMp to a T, but when I go to test php with a simple phpinfo script, I am getting an internal server error.
I checked the apache error log and I am getting "configuration error: couldn't perform authentication. AuthType not set!"
해결책
Removing this should fix your problem. You're using Apache 2.4 directives on Apache 2.2.
Require all granted