Apache / PHP on macOS 12+

For the most agile solution to Apache and PHP on your Mac, install both using Homebrew. To save time I recommend installing in one terminal window, and editing the configuration files in another.

Installing Apache

Start by removing built-in Apache from macOS:

sudo launchctl unload -w /System/Library/LaunchDaemons/org.apache.httpd.plist

If you get an error, it simply means your macOS version didn’t have Apache already installed and running.

Install the current Apache version:

brew install httpd

Issue the following command to have Apache run in the background (also after Mac restarts):

brew services restart httpd

You can verify that the correct Apache installation is running:

which httpd

Which should return the Homebrew path: /usr/local/bin/httpd

Install PHP

Install current version of PHP:

brew install php

The last lines of output should suggest to either run PHP in the background (with auto-relaunch on Mac restart) or foreground. For the latter:

brew services restart php

Verify that PHP is running by checking the version number:

php -v

Make Apache use PHP

Now you need to configure Apache to use the installed version of PHP. Open the httpd configuration file using nano:

nano /usr/local/etc/httpd/httpd.conf

You should not be able to find any “php” strings in the file (search with CTRL+W). Locate the LoadModule section and append the following line to the bottom (change version number as needed):

LoadModule php_module /usr/local/opt/php@8.1/lib/httpd/modules/libphp.so

Now, in the same file update the following by finding the striken out text and replacing it with the line directly under (replace xxxx with your user’s home directory):

Listen 8080
Listen 80

DocumentRoot "/usr/local/var/www"
DocumentRoot "/Users/xxxx/Sites"

<Directory "/usr/local/var/www"">
<Directory "/Users/xxxx/Sites">

User _www
User xxxx

Group _www
Group xxxx

#ServerName www.example.com:8080
ServerName localhost

#LoadModule rewrite_module lib/httpd/modules/mod_rewrite.so
LoadModule rewrite_module lib/httpd/modules/mod_rewrite.so

DirectoryIndex index.html
DirectoryIndex index.php index.html

Also add the following block to the file before saving and closing:

<FilesMatch .php$>
    SetHandler application/x-httpd-php
</FilesMatch>

Again you’ll need to restart Apache for the changes to take effect:

brew services restart httpd

Now both PHP and Apache should work.
Johan

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