How can error reporting be utilized in PHP scripts to identify and troubleshoot errors effectively?

Error reporting in PHP scripts can be utilized by setting the error_reporting function to display all errors, warnings, and notices. This can help identify and troubleshoot errors effectively by providing detailed information about what went wrong in the script. Additionally, using the ini_set function to set the display_errors directive to On will ensure that errors are displayed on the screen for easy debugging.

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

// Set display_errors directive to On
ini_set('display_errors', 1);