Fatal error: Uncaught Error: Class 'Bitrix\Main\Loader' not found in /home/bitrix/ext_www/bitrix-v1.dashamail.com/public/base.php:36 Stack trace: #0 /home/bitrix/ext_www/bitrix-v1.dashamail.com/public/index.php(8): require_once() #1 /home/bitrix/ext_www/bitrix-v1.dashamail.com/index.php(3): require_once('/home/bitrix/ex...') #2 {main} thrown in /home/bitrix/ext_www/bitrix-v1.dashamail.com/public/base.php on line 36