How can PHP be forced to use the PHP.ini file located in the PHP directory instead of the system directory?

To force PHP to use the PHP.ini file located in the PHP directory instead of the system directory, you can set the configuration file path explicitly in your PHP script using the `ini_set()` function. This will override the default behavior of PHP looking for the configuration file in the system directory. 

// Set the path to the PHP.ini file in the PHP directory
ini_set('user_ini.filename', '/path/to/your/php.ini');

Keywords

PHP php.ini configuration directory override

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