[Solved] Notice: Undefined property: Smarty::$_tpl_vars after update whmcs V 6

If we have trouble, get notice after update whmcs to 6.0 Notice: Undefined property: Smarty::$_tpl_vars in /home/—/public_html/client/vendor/smarty/smarty/libs/Smarty.class.php on line 738 it’s simple to solve problem just disable notice from script Smarty.class.php on line 738 trigger_error(‘Undefined property: ‘ . get_class($this) . ‘::$’ . $name, E_USER_NOTICE); give @ to disable notice @trigger_error(‘Undefined property: ‘ . get_class($this) .… Continue reading [Solved] Notice: Undefined property: Smarty::$_tpl_vars after update whmcs V 6