[TypeError] 
Return value of Etalongroup\Content\Domain\Repository\OfferRepository::getFromDetail() must be of the type array or null, bool returned (0)
/var/www/dev.etalongroup.ru/web/www/local/modules/etalongroup.content/lib/Domain/Repository/OfferRepository.php:162
#0: Etalongroup\Content\Domain\Repository\OfferRepository->getFromDetail
	/var/www/dev.etalongroup.ru/web/www/local/modules/etalongroup.content/lib/Domain/Service/OfferService.php:67
#1: Etalongroup\Content\Domain\Service\OfferService->getDetail
	/var/www/dev.etalongroup.ru/web/www/local/components/etalongroup/offer.detail/class.php:38
#2: Etalongroup\Component\OfferDetail->getResult
	/var/www/dev.etalongroup.ru/web/www/local/components/etalongroup/offer.detail/class.php:49
#3: Etalongroup\Component\OfferDetail->executeComponent
	/var/www/dev.etalongroup.ru/web/www/bitrix/modules/main/classes/general/component.php:658
#4: CBitrixComponent->includeComponent
	/var/www/dev.etalongroup.ru/web/www/bitrix/modules/main/classes/general/main.php:1068
#5: CAllMain->IncludeComponent
	/var/www/dev.etalongroup.ru/web/www/how-to-buy/detail.php:16
#6: include_once(string)
	/var/www/dev.etalongroup.ru/web/www/bitrix/modules/main/include/routing_index.php:108
#7: include_once(string)
	/var/www/dev.etalongroup.ru/web/www/bitrix/routing_index.php:2