[Error] 
Call to undefined function Bitrix\Sale\TradingPlatform\ssh2_connect() (0)
/var/www/partnerspb.com/bitrix/modules/sale/lib/tradingplatform/sftp.php:47
#0: Bitrix\Sale\TradingPlatform\Sftp->connect()
	/var/www/partnerspb.com/bitrix/modules/sale/lib/tradingplatform/ebay/feed/data/sources/order.php:78
#1: Bitrix\Sale\TradingPlatform\Ebay\Feed\Data\Sources\Order->receiveFiles()
	/var/www/partnerspb.com/bitrix/modules/sale/lib/tradingplatform/ebay/feed/data/sources/order.php:30
#2: Bitrix\Sale\TradingPlatform\Ebay\Feed\Data\Sources\Order->__construct(array)
	/var/www/partnerspb.com/bitrix/modules/sale/lib/tradingplatform/ebay/feed/manager.php:90
#3: Bitrix\Sale\TradingPlatform\Ebay\Feed\Manager::createFeed(string, string, integer)
	/var/www/partnerspb.com/bitrix/modules/sale/lib/tradingplatform/ebay/agent.php:48
#4: Bitrix\Sale\TradingPlatform\Ebay\Agent::start(string, string, string, boolean)
	/var/www/partnerspb.com/bitrix/modules/main/classes/mysql/agent.php(161) : eval()'d code:1
#5: eval
	/var/www/partnerspb.com/bitrix/modules/main/classes/mysql/agent.php:161
#6: CAgent::ExecuteAgents(string)
	/var/www/partnerspb.com/bitrix/modules/main/classes/mysql/agent.php:38
#7: CAgent::CheckAgents()
	/var/www/partnerspb.com/bitrix/modules/main/include.php:271
#8: require_once(string)
	/var/www/partnerspb.com/bitrix/modules/main/include/prolog_before.php:14
#9: require_once(string)
	/var/www/partnerspb.com/bitrix/modules/main/include/prolog.php:10
#10: require_once(string)
	/var/www/partnerspb.com/bitrix/header.php:1
#11: require(string)
	/var/www/partnerspb.com/catalog/index.php:2
#12: include_once(string)
	/var/www/partnerspb.com/bitrix/modules/main/include/urlrewrite.php:159
#13: include_once(string)
	/var/www/partnerspb.com/bitrix/urlrewrite.php:2