[Error] 
Call to undefined method Bitrix\Main\Loader::registerHandler() (0)
/home/project/energobelarus.by/bitrix/modules/iblock/autoload.php:155
#0: require_once
	/home/project/energobelarus.by/bitrix/modules/iblock/iblock.php:11
#1: include_once(string)
	/home/project/energobelarus.by/bitrix/modules/iblock/include.php:1
#2: include_once(string)
	/home/project/energobelarus.by/bitrix/modules/main/lib/loader.php:109
#3: Bitrix\Main\Loader::includeModuleInternal
	/home/project/energobelarus.by/bitrix/modules/main/lib/loader.php:96
#4: Bitrix\Main\Loader::includeModule
	/home/project/energobelarus.by/bitrix/modules/main/classes/general/module.php:261
#5: CModule::IncludeModule
	/home/project/energobelarus.by/bitrix/php_interface/iblocks.php:19
#6: include(string)
	/home/project/energobelarus.by/bitrix/php_interface/init.php:70
#7: include_once(string)
	/home/project/energobelarus.by/bitrix/modules/main/include.php:248
#8: require_once(string)
	/home/project/energobelarus.by/bitrix/modules/main/include/prolog_before.php:14
#9: require_once(string)
	/home/project/energobelarus.by/bitrix/modules/main/include/prolog.php:10
#10: require_once(string)
	/home/project/energobelarus.by/bitrix/header.php:1
#11: require(string)
	/home/project/energobelarus.by/news/index.php:1
#12: include_once(string)
	/home/project/energobelarus.by/bitrix/modules/main/include/urlrewrite.php:159
#13: include_once(string)
	/home/project/energobelarus.by/bitrix/urlrewrite.php:2