[ArgumentCountError] 
Too few arguments to function CIBlockFindTools::GetSectionID(), 2 passed in /home/c/cs07939/public_html/gallery/detail.php on line 18 and exactly 3 expected (0)
/home/c/cs07939/public_html/bitrix/modules/iblock/classes/general/comp_findtools.php:32
#0: CIBlockFindTools::GetSectionID(NULL, string)
	/home/c/cs07939/public_html/gallery/detail.php:18
#1: include_once(string)
	/home/c/cs07939/public_html/bitrix/modules/main/include/urlrewrite.php:159
#2: include_once(string)
	/home/c/cs07939/public_html/bitrix/urlrewrite.php:2