Where is the php.ini file on a Linux/CentOS PC?
On a CentOS system, the
php.ini file is usually located in the
/etc directory. To find the location of the
php.ini file on your system, you can use the
phpinfo() function in a PHP script.
Here is an example of how you can use
phpinfo() to find the location of the
Save this script as "info.php" and place it in your web server's document root (e.g.
/var/www/html). Then, access the script in your web browser by visiting
This will display a lot of information about your PHP installation, including the path to the
php.ini file. Look for the "Loaded Configuration File" row in the output to find the path to the
php.ini file on your system.