disabling emails received by admins every time a new user signs up (function not working)

You need to implement your function earlier than you are. It seems that the “real” wp_new_user_notification() (from wp-includes/pluggable.php) is getting created before yours is. To test, remove the if ( ! function_exists( ‘wp_new_user_notification’ ) ) : from your code. You should be getting an error. You could create a plugin: //Plugin Name: blahblah function wp_new_user_notification() … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)