ERROR: Backend/Auth/Bootstrap.php:441

ERROR Message: exception 'Exception' with message 'Referer check for backend session failed' in /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Plugins/Default/Backend/Auth/Bootstrap.php:441 Stack trace: #0 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onInitResourceBackendSession(Object(Enlight\_Event\_EventArgs)) #1 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Event/EventManager.php(252): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Event\_EventArgs)) #2 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Components/DependencyInjection/Container.php(247): Enlight\_Event\_EventManager-\>notifyUntil('Enlight\_Bootstr...', Array) #3 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Bootstrap.php(168): Shopware\Components\DependencyInjection\Container-\>load('BackendSession') #4 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(466): Shopware\_Bootstrap-\>loadResource('BackendSession') #5 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onInitResourceAuth(Object(Enlight\_Event\_EventArgs)) #6 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Event/EventManager.php(252): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Event\_EventArgs)) #7 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Components/DependencyInjection/Container.php(247): Enlight\_Event\_EventManager-\>notifyUntil('Enlight\_Bootstr...', Array) #8 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Components/DependencyInjection/Container.php(142): Shopware\Components\DependencyInjection\Container-\>load('auth') #9 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Bootstrap.php(124): Shopware\Components\DependencyInjection\Container-\>has('Auth') #10 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Application.php(452): Shopware\_Bootstrap-\>hasResource('Auth') #11 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Controllers/Backend/ExtJs.php(160): Enlight\_Application-\>\_\_call('Auth', Array) #12 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Controllers/Backend/ExtJs.php(160): Shopware-\>Auth() #13 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Controller/Action.php(159): Shopware\_Controllers\_Backend\_ExtJs-\>indexAction() #14 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Controller/Dispatcher/Default.php(524): Enlight\_Controller\_Action-\>dispatch('indexAction') #15 /var/www/KD01/htdocs/dildo-discount.com/engine/Library/Enlight/Controller/Front.php(227): Enlight\_Controller\_Dispatcher\_Default-\>dispatch(Object(Enlight\_Controller\_Request\_RequestHttp), Object(Enlight\_Controller\_Response\_ResponseHttp)) #16 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Kernel.php(143): Enlight\_Controller\_Front-\>dispatch() #17 /var/www/KD01/htdocs/dildo-discount.com/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php(490): Shopware\Kernel-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #18 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Components/HttpCache/AppCache.php(255): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #19 /var/www/KD01/htdocs/dildo-discount.com/vendor/symfony/http-kernel/Symfony/Component/HttpKernel/HttpCache/HttpCache.php(261): Shopware\Components\HttpCache\AppCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true) #20 /var/www/KD01/htdocs/dildo-discount.com/engine/Shopware/Components/HttpCache/AppCache.php(103): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>pass(Object(Symfony\Component\HttpFoundation\Request), true) #21 /var/www/KD01/htdocs/dildo-discount.com/shopware.php(101): Shopware\Components\HttpCache\AppCache-\>handle(Object(Symfony\Component\HttpFoundation\Request)) #22 {main} Time: 2015-05-29T11:43:15.618911+0200 Channel: core request: { "uri": "/backend/base?file=bootstrap&loggedIn=1432892594", "method": "GET", "query": { "file": "bootstrap", "loggedIn": "1432892594", "module": "backend", "controller": "base", "action": "index" }, "post": [] } session: { "userId": "50", "roleId": "1" } shop: No shop data available Wie kann ich den Fehler beheben? Danke