Debugging Errors in PHP and WordPress

Check your code on a php validator like PHP Code Checker   This code should be added at the top of a php file to show errors: error_reporting(E_ALL); error_reporting(-1); ini_set(‘error_reporting’, E_ALL);   If your on wordpress, make sure to enable debug mode in wp-config.php in the root of your site’s web directory: define( ‘WP_DEBUG’,...