How can the error_reporting() function be properly utilized in PHP for debugging purposes?

To properly utilize the error_reporting() function in PHP for debugging purposes, you can set the desired error reporting level using predefined constants like E_ALL to display all errors, warnings, and notices. This function allows you to control which types of errors are displayed, helping you identify and fix issues in your code more effectively.

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