Fatal error: Uncaught Error: Class "erLhcoreClassUser" not found in /www/cadena24.net/cadena24.net/public/livehelperchat-master/lhc_web/modules/lhfile/attatchfilemail.php:3 Stack trace: #0 {main} thrown in /www/cadena24.net/cadena24.net/public/livehelperchat-master/lhc_web/modules/lhfile/attatchfilemail.php on line 3