In this example I will be creating a custom php.ini file in my WordPress website which runs on a cPanel server using SuPHP. I will also be turning off PHP display errors as a test.
1) Create your php.ini file in your public_html folder and add the following:
# vi /home/jordansphere/public_html/php.ini display_errors = Off
2) Edit the .htaccess file in the public_html folder and add the following
# vi /home/jordansphere/public_html/.htaccess <IfModule mod_suphp.c> suPHP_ConfigPath /home/jordansphere/public_html <Files php.ini> order allow,deny deny from all </Files> </IfModule>
You can then check this is working by using using PHP Info. WordPress users can add a plugin for ease. I used WordPress PHPinfo().