[Error] 
Call to a member function GetID() on null (0)
/home/f/fasko2/grs/public_html/local/templates/grs_main/header.php:33
#0: include
	/home/f/fasko2/grs/public_html/local/php_interface/init.php:31
#1: error_page()
	/home/f/fasko2/grs/public_html/bitrix/modules/main/classes/general/module.php:475
#2: ExecuteModuleEventEx(array)
	/home/f/fasko2/grs/public_html/bitrix/modules/main/include/epilog_after.php:10
#3: require(string)
	/home/f/fasko2/grs/public_html/bitrix/modules/main/include/epilog.php:3
#4: require_once(string)
	/home/f/fasko2/grs/public_html/bitrix/footer.php:4
#5: require(string)
	/home/f/fasko2/grs/public_html/catalog/produktsiya/index.php:438
#6: include_once(string)
	/home/f/fasko2/grs/public_html/bitrix/modules/main/include/urlrewrite.php:159
#7: include_once(string)
	/home/f/fasko2/grs/public_html/bitrix/urlrewrite.php:2