[Error] 
[] operator not supported for strings (0)
/home/su69901235/www/html/bitrix/modules/iblock/classes/general/iblockproperty.php:42
#0: CAllIBlockProperty::GetList(array, array)
	/home/su69901235/www/html/bitrix/modules/bx_ichannels/classes/general/cichannelsrssmapperbylink.php:55
#1: CIChannelsRssMapperByLink::checkLinkField(string)
	/home/su69901235/www/html/bitrix/modules/bx_ichannels/classes/general/cichannelsrssmapperbylink.php:15
#2: CIChannelsRssMapperByLink::map(array, array)
	/home/su69901235/www/html/bitrix/modules/bx_ichannels/classes/general/cichannelsrssagent.php:33
#3: CIChannelsRssAgent::ImportFromID(integer)
	/home/su69901235/www/html/bitrix/modules/main/classes/mysql/agent.php(161) : eval()'d code:1
#4: eval
	/home/su69901235/www/html/bitrix/modules/main/classes/mysql/agent.php:161
#5: CAgent::ExecuteAgents(string)
	/home/su69901235/www/html/bitrix/modules/main/classes/mysql/agent.php:38
#6: CAgent::CheckAgents()
	/home/su69901235/www/html/bitrix/modules/main/include.php:286
#7: require_once(string)
	/home/su69901235/www/html/bitrix/modules/main/include/prolog_before.php:14
#8: require_once(string)
	/home/su69901235/www/html/bitrix/modules/main/include/prolog.php:10
#9: require_once(string)
	/home/su69901235/www/html/bitrix/header.php:1
#10: require(string)
	/home/su69901235/www/html/media/index.php:2