[ArgumentCountError] 
Too few arguments to function CAllMain::IncludeComponent(), 1 passed in /storage/www/vestnikeco.ru/www/about/index.php on line 5 and at least 2 expected (0)
/storage/www/_bitrix/modules/main/classes/general/main.php:976
#0: CAllMain->IncludeComponent(string)
	/storage/www/vestnikeco.ru/www/about/index.php:5