disable error by E_ALL code example

Example 1: php error reporting all

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
//OR
ini_set('display_errors', 1);
ini_set('display_startup_errors', 0);
error_reporting(E_ALL & ~E_NOTICE);

Example 2: report simple error in php

// Report simple running errors
error_reporting(E_ERROR | E_WARNING | E_PARSE);