How can error_reporting be effectively used to debug PHP code and prevent potential issues?

To effectively use error_reporting to debug PHP code and prevent potential issues, you can set the error_reporting level to display all errors, warnings, and notices. This will help you identify and fix any issues in your code before they become bigger problems.

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

// Your PHP code here