What debugging techniques can be employed to identify the source of the issue in the PHP script?

Issue: To identify the source of the issue in a PHP script, debugging techniques such as using var_dump() or print_r() to display variable values, using error_reporting(E_ALL) to display all errors, and checking the PHP error log for any specific error messages can be employed. 

<?php
// Enable error reporting to display all errors
error_reporting(E_ALL);

// Your PHP script code here

// Use var_dump() or print_r() to display variable values
var_dump($variable_name);

// Check the PHP error log for any specific error messages
?>

Keywords

Xdebug var_dump error_reporting stack trace breakpoints

Related Questions