[ArgumentCountError] 
Too few arguments to function CAllMain::SetPageProperty(), 1 passed in /var/www/csn/data/www/csn.ru/soft/internet-magaziny/fz-54.php on line 4 and at least 2 expected (0)
/var/www/csn/data/www/csn.ru/bitrix/modules/main/classes/general/main.php:471
#0: CAllMain->SetPageProperty(string)
	/var/www/csn/data/www/csn.ru/soft/internet-magaziny/fz-54.php:4