[Error] 
Call to undefined method CAllDatabase::registerAutoload() (0)
/home/bitrix/www/bitrix/modules/main/start.php:51
#0: require_once
	/home/bitrix/www/bitrix/modules/main/include.php:13
#1: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog_before.php:19
#2: require_once(string)
	/home/bitrix/www/bitrix/modules/main/include/prolog.php:10
#3: require_once(string)
	/home/bitrix/www/bitrix/header.php:1
#4: require(string)
	/home/bitrix/www/catalog/index.php:1
#5: include_once(string)
	/home/bitrix/www/bitrix/modules/main/include/urlrewrite.php:184
#6: include_once(string)
	/home/bitrix/www/bitrix/urlrewrite.php:2
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