How can debugging tools like error_reporting() and ini_set() help in identifying and fixing PHP script errors?

Debugging tools like error_reporting() and ini_set() can help in identifying and fixing PHP script errors by allowing developers to control error reporting levels and settings at runtime. By setting error_reporting() to display all errors, warnings, and notices, developers can quickly identify any issues in their code. Additionally, ini_set() can be used to adjust PHP configuration settings on the fly, providing more flexibility in debugging and troubleshooting. 

// Set error reporting to display all errors, warnings, and notices
error_reporting(E_ALL);

// Adjust PHP configuration settings to enable error reporting
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);

Keywords

debugging tools error_reporting() ini_set() PHP script errors identifying

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