What is the significance of the safe_mode setting in PHP and how does it affect the behavior of the application?

The safe_mode setting in PHP is a security feature that restricts the actions that PHP scripts can perform on the server. When safe_mode is enabled, PHP scripts are limited in terms of file access, network connections, and other potentially dangerous operations. This setting can help prevent malicious scripts from causing harm to the server.

// Disable safe_mode in PHP
ini_set('safe_mode', 0);