1264,1265c1264,1265
< 
< 		return (filter_var($IDN->encode($email), FILTER_VALIDATE_EMAIL) !== FALSE);
---
> 		$emailToValidate = substr($email, 0, stripos($email, '@')) . '@' . $IDN->encode(strstr($email, '@'));
> 		return (filter_var($emailToValidate, FILTER_VALIDATE_EMAIL) !== FALSE);