How can additional error information be provided in PHP scripts to enhance error output?

To enhance error output in PHP scripts, additional error information can be provided by using the error_reporting() function to set the error reporting level and the ini_set() function to display errors. By setting the error reporting level to include all errors and enabling error display, more detailed error messages can be shown, making it easier to identify and debug issues.

// Set error reporting level to include all errors
error_reporting(E_ALL);

// Enable error display
ini_set('display_errors', 1);