What does "PHP_INI_SYSTEM" mean in the context of disabling PHP settings?

"PHP_INI_SYSTEM" indicates that a particular PHP setting can only be changed in the php.ini configuration file and cannot be modified at runtime using ini_set(). To disable such settings, you need to locate the php.ini file on your server and update the corresponding configuration directive to the desired value. 

// Example to disable a PHP setting that is PHP_INI_SYSTEM
// Locate the php.ini file and update the configuration directive to the desired value
// For example, to disable the "allow_url_fopen" setting, set it to "Off" in php.ini
allow_url_fopen = Off;

Keywords

PHP_INI_SYSTEM disabling PHP settings configuration server-side

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