[Error] 
Call to a member function GetFields() on boolean (0)
/home/s/stepquick/quickstep-floors.ru/public_html/bitrix/php_interface/init.php:10
#0: include_once
	/home/s/stepquick/quickstep-floors.ru/public_html/bitrix/modules/main/include.php:241
#1: require_once(string)
	/home/s/stepquick/quickstep-floors.ru/public_html/bitrix/modules/main/include/prolog_before.php:14
#2: require_once(string)
	/home/s/stepquick/quickstep-floors.ru/public_html/bitrix/modules/main/include/prolog.php:10
#3: require_once(string)
	/home/s/stepquick/quickstep-floors.ru/public_html/bitrix/header.php:1
#4: require(string)
	/home/s/stepquick/quickstep-floors.ru/public_html/compare/index.php:2