Fatal error: Uncaught TypeError: Argument 1 passed to Bitrix\Main\Loader::registerHandler() must be callable, array given, called in /home/bitrix/www/bitrix/modules/main/include/autoload.php on line 180 and defined in /home/bitrix/www/bitrix/modules/main/lib/loader.php:327 Stack trace: #0 /home/bitrix/www/bitrix/modules/main/include/autoload.php(180): Bitrix\Main\Loader::registerHandler() #1 /home/bitrix/www/bitrix/modules/main/start.php(13): require_once('/home/bitrix/ww...') #2 /home/bitrix/www/bitrix/modules/main/include.php(14): require_once('/home/bitrix/ww...') #3 /home/bitrix/www/bitrix/modules/main/include/prolog_before.php(19): require_once('/home/bitrix/ww...') #4 /home/bitrix/www/bitrix/modules/main/include/prolog.php(10): require_once('/home/bitrix/ww...') #5 /home/bitrix/www/bitrix/header.php(1): require_once('/home/bitrix/ww...') #6 /home/bitrix/www/about/calculator/kalkulyator-metalloprokata/index.php(2): require('/home/bitrix/ww...') #7 {main} thrown in /home/bitrix/www/bitrix/modules/main/lib/loader.php on line 327