[TypeError] 
Argument 1 passed to Bitrix\Main\Context::setCulture() must be an instance of Bitrix\Main\Context\Culture, null given, called in /home/bitrix/www/bitrix/modules/main/include.php on line 73 (0)
/home/bitrix/www/bitrix/modules/main/lib/context.php:163
#0: Bitrix\Main\Context->setCulture(NULL)
	/home/bitrix/www/bitrix/modules/main/include.php:73
#1: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_before.php:14
#2: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:9
#3: require_once(string)
	/home/bitrix/www/bitrix/header.php:1
#4: require(string)
	/home/bitrix/www/index.php:2