What is PHP.INI File ? PHP.INI is a configuration file which is read when PHP starts up. For server module versions of PHP, it only happens once when the webserver is started. For the CGI and CLI versions, it happens on every invocation.
Your server’s PHP.INI file is located at /usr/local/lib/php.ini. However it is recommend to use World Hosting Manager’s (WHM) PHP Configuration Editor for editing PHP’s configuration file. PHP Configuration Editor is accessible from Main cPanel -> Service Configuration -> PHP Configuration Editor.
Some of its main parameters are listed below: