[TypeError] 
Return value of SimpleWine\App\MainTemplate::getDesignType() must be of the type string, null returned (0)
/srv/www/src/App/MainTemplate.php:898
#0: SimpleWine\App\MainTemplate->getDesignType()
	/srv/www/src/App/MainTemplate.php:311
#1: SimpleWine\App\MainTemplate->getPageAssetBundles()
	/srv/www/src/App/MainTemplate.php:432
#2: SimpleWine\App\MainTemplate->getCssIncludeBundleDelayed()
	/srv/www/common/local/templates/main/header.php:34
#3: include_once(string)
	/srv/www/common/bitrix/modules/main/include/prolog_after.php:96
#4: require(string)
	/srv/www/common/bitrix/modules/main/include/prolog.php:11
#5: require_once(string)
	/srv/www/common/bitrix/header.php:1
#6: require(string)
	/srv/www/web/articles/index.php:2
#7: include_once(string)
	/srv/www/common/bitrix/modules/main/include/urlrewrite.php:159
#8: include_once(string)
	/srv/www/common/bitrix/urlrewrite.php:2