There are a handful of reasons why you would want to turn off the built in apache on OSx, you might have installed your own version, maybe you don’t use apache and it is interfering with something else, whatever the reason there is one command you need to run to turn it off.
You should run that from Terminal.app
Explanation of launchctl
I wanted to take a second to explain what is going on because too often people (myself included) will post a code snippet without explaining what it is, the worrying this is so many people run them without checking what is happening.
sudo tells your computer to run the following command as the root (administrator) account.
launchctl is an OSx program that interfaces with
launchd, which is a daemon manager. Daemons are small programs that run as background processes (like what would setup Apache).
unload tells launchctl to unload a specified configuration file.
-w tells launchctl to override a disabled key, basically this will force the file to be marked as disabled.
/System/Library/LaunchDaemons/org.apache.httpd.plist is the file that we are unloading.
Adding Apache back in
If you want to load Apache back in, we simply need to run the same command with
load instead of
Hopefully that helps! If you have any questions, please look through the comments as lots of smart people have been talking in there.