How can I stop PHP notices from appearing in wordpress?

Question

I know about error_reporting(0);, and ini_set(\'display_errors\', false);, but there is a notice appearing in wordpress:

Not

Answer 1

Jan 2015 with latest Wordpress, none of the above works for me.

Creating a php file in mu-plugins folder of Wordpress worked, like :

Just name it anything you want ...

i got the answer from here :

https://wycks.wordpress.com/2013/12/05/how-to-remove-error-notices-using-wordpresss-wp_debug/