Shop -> Einkaufen fehler

Wed, 29 Jul 2015 16:07:18 +0000
Message: PHP notice in file /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/data/conversation/ConversationEditor.class.php (87): Undefined offset: 0
File: /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/system/WCF.class.php (304)
PHP version: 5.4.41-0+deb7u1
WCF version: 2.1.6 (Typhoon)
Request URI: /index.php/AJAXProxy/?
Referrer: http://gaming-wirtschaft.de/index.php/JCoinsShop/
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0
Information: ""
Stacktrace: 
  #0 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/data/conversation/ConversationEditor.class.php(87): wcf\system\WCF::handleError(8, 'Undefined offse...', '/var/www/vhosts...', 87, Array)
  #1 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/data/conversation/ConversationAction.class.php(72): wcf\data\conversation\ConversationEditor->updateParticipants(Array, Array)
  #2 [internal function]: wcf\data\conversation\ConversationAction->create()
  #3 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/data/AbstractDatabaseObjectAction.class.php(196): call_user_func(Array)
  #4 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/system/jcoins/shop/item/type/ConversationItem.class.php(57): wcf\data\AbstractDatabaseObjectAction->executeAction()
  #5 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/data/jcoins/shop/item/JCoinsShopItemAction.class.php(198): wcf\system\jcoins\shop\item\type\ConversationItem->buy(Array)
  #6 [internal function]: wcf\data\jcoins\shop\item\JCoinsShopItemAction->buy()
  #7 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/data/AbstractDatabaseObjectAction.class.php(196): call_user_func(Array)
  #8 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/action/AJAXProxyAction.class.php(77): wcf\data\AbstractDatabaseObjectAction->executeAction()
  #9 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/action/AJAXInvokeAction.class.php(96): wcf\action\AJAXProxyAction->invoke()
  #10 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/action/AbstractAction.class.php(49): wcf\action\AJAXInvokeAction->execute()
  #11 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/action/AJAXInvokeAction.class.php(63): wcf\action\AbstractAction->__run()
  #12 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/system/request/Request.class.php(58): wcf\action\AJAXInvokeAction->__run()
  #13 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/wcf/lib/system/request/RequestHandler.class.php(139): wcf\system\request\Request->execute()
  #14 /var/www/vhosts/probus.fastit.net/gaming-wirtschaft.de/index.php(10): wcf\system\request\RequestHandler->handle('wbb')
  #15 {main}