These following methods can be used to enable display of errors
ini_set('display_errors', 1);
Enable logging of error
ini_set('log_errors', 1);
Specify error logging file path
ini_set('error_log', dirname(__FILE__) . '/error_log.txt');
Specify what levels of error PHP will record , in this case all
error_reporting(E_ALL);
The above can be very helpful for quick debugging but not suggested on production.
