Fatal error: Uncaught Error: Class "Bitrix\Main\SystemException" not found in D:\ktt\ttepla.com\public_html\bitrix\modules\security\lib\mfa\otpexception.php:4
Stack trace:
#0 {main}
thrown in D:\ktt\ttepla.com\public_html\bitrix\modules\security\lib\mfa\otpexception.php on line 4