How can error reporting be optimized in PHP to help identify issues in code?

To optimize error reporting in PHP and help identify issues in code, you can set error reporting to display all errors, warnings, and notices. This can be achieved by adjusting the error_reporting directive in the php.ini file or by using the error_reporting function in your PHP code.

// Display all errors, warnings, and notices
error_reporting(E_ALL);
ini_set('display_errors', 1);