[Bitrix\Main\ArgumentTypeException] 
The value of an argument 'content' must be of type string (100)
/home/r/rudenta/rudenta-kids/public_html/bitrix/modules/main/lib/response.php:35
#0: Bitrix\Main\Response->setContent(boolean)
	/home/r/rudenta/rudenta-kids/public_html/bitrix/modules/main/classes/general/main.php:3476
#1: CAllMain::FinalActions(boolean)
	/home/r/rudenta/rudenta-kids/public_html/bitrix/modules/main/include/epilog_after.php:54
#2: require(string)
	/home/r/rudenta/rudenta-kids/public_html/bitrix/modules/main/include/epilog.php:3
#3: require_once(string)
	/home/r/rudenta/rudenta-kids/public_html/bitrix/footer.php:4
#4: require(string)
	/home/r/rudenta/rudenta-kids/public_html/articles/index.php:102
#5: include_once(string)
	/home/r/rudenta/rudenta-kids/public_html/bitrix/modules/main/include/urlrewrite.php:159
#6: include_once(string)
	/home/r/rudenta/rudenta-kids/public_html/bitrix/urlrewrite.php:2