# \[Gelöst\] ...noch eine Fehlermeldung nach dem update auf 5.01

**URL:** <https://forum.shopware.com/t/gelost-noch-eine-fehlermeldung-nach-dem-update-auf-5-01/31476>\
**Category:** Installation/Einstieg\
**Created:** [19. Oktober 2015 um 17:34 UTC](https://forum.shopware.com/t/gelost-noch-eine-fehlermeldung-nach-dem-update-auf-5-01/31476 "2015-10-19T17:34:32Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Filtri](https://avatars.discourse-cdn.com/v4/letter/f/c89c15/32.png) [@Filtri](https://forum.shopware.com/u/Filtri)\
**Post date:** [19. Oktober 2015 um 17:34 UTC](https://forum.shopware.com/t/gelost-noch-eine-fehlermeldung-nach-dem-update-auf-5-01/31476/1 "2015-10-19T17:34:32Z")

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Hallo, update 5.0.4 auf die 5.1 lief augenscheinlich sauber. Als dann am Ende die beiden Möglichkeiten ins Frontend oder ins Backend wechseln zu können angeboten wurden, habe ich auf Backend geklickt und folgende Fehlerseite erhalten. Muß ich da jetzt was machen?? `Ups! Ein Fehler ist aufgetreten! Die nachfolgenden Hinweise sollten Ihnen weiterhelfen. Referer check for backend session failed in Shopware/Plugins/Default/Backend/Auth/Bootstrap.php on line 418 Stack trace: #0 Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onInitResourceBackendSession(Object(Enlight\_Event\_EventArgs)) #1 Enlight/Event/EventManager.php(251): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Event\_EventArgs)) #2 Shopware/Components/DependencyInjection/Container.php(247): Enlight\_Event\_EventManager-\>notifyUntil('Enlight\_Bootstr...', Array) #3 Shopware/Bootstrap.php(150): Shopware\Components\DependencyInjection\Container-\>load('BackendSession') #4 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(469): Shopware\_Bootstrap-\>loadResource('BackendSession') #5 Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onInitResourceAuth(Object(Enlight\_Event\_EventArgs)) #6 Enlight/Event/EventManager.php(251): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Event\_EventArgs)) #7 Shopware/Components/DependencyInjection/Container.php(247): Enlight\_Event\_EventManager-\>notifyUntil('Enlight\_Bootstr...', Array) #8 Shopware/Components/DependencyInjection/Container.php(142): Shopware\Components\DependencyInjection\Container-\>load('auth') #9 Shopware/Bootstrap.php(106): Shopware\Components\DependencyInjection\Container-\>has('Auth') #10 Enlight/Application.php(452): Shopware\_Bootstrap-\>hasResource('Auth') #11 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(508): Enlight\_Application-\>\_\_call('Auth', Array) #12 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(508): Shopware-\>Auth() #13 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(265): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>getCurrentLocale() #14 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(208): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>initLocale() #15 Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onPreDispatchBackend(Object(Enlight\_Controller\_ActionEventArgs)) #16 Enlight/Event/EventManager.php(210): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Controller\_ActionEventArgs)) #17 Enlight/Controller/Action.php(137): Enlight\_Event\_EventManager-\>notify('Enlight\_Control...', Object(Enlight\_Controller\_ActionEventArgs)) #18 Enlight/Controller/Dispatcher/Default.php(523): Enlight\_Controller\_Action-\>dispatch('indexAction') #19 Enlight/Controller/Front.php(227): Enlight\_Controller\_Dispatcher\_Default-\>dispatch(Object(Enlight\_Controller\_Request\_RequestHttp), Object(Enlight\_Controller\_Response\_ResponseHttp)) #20 Shopware/Kernel.php(148): Enlight\_Controller\_Front-\>dispatch() #21 vendor/symfony/http-kernel/HttpCache/HttpCache.php(492): Shopware\Kernel-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #22 Shopware/Components/HttpCache/AppCache.php(255): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #23 vendor/symfony/http-kernel/HttpCache/HttpCache.php(449): Shopware\Components\HttpCache\AppCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true) #24 vendor/symfony/http-kernel/HttpCache/HttpCache.php(349): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>fetch(Object(Symfony\Component\HttpFoundation\Request), true) #25 Shopware/Components/HttpCache/AppCache.php(178): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>lookup(Object(Symfony\Component\HttpFoundation\Request), true) #26 vendor/symfony/http-kernel/HttpCache/HttpCache.php(213): Shopware\Components\HttpCache\AppCache-\>lookup(Object(Symfony\Component\HttpFoundation\Request), true) #27 Shopware/Components/HttpCache/AppCache.php(114): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #28 shopware.php(101): Shopware\Components\HttpCache\AppCache-\>handle(Object(Symfony\Component\HttpFoundation\Request)) #29 {main} `

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**Author:** ![hth](https://avatars.discourse-cdn.com/v4/letter/h/b77776/32.png) [@hth](https://forum.shopware.com/u/hth)\
**Post date:** [19. Oktober 2015 um 18:16 UTC](https://forum.shopware.com/t/gelost-noch-eine-fehlermeldung-nach-dem-update-auf-5-01/31476/2 "2015-10-19T18:16:33Z")

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Wahrscheinlich reicht es aus die lokalen Browsercaches samt den Cookies zu löschen. Evtl. bestehen unstimmigkeiten zwischen dem Browser und dem Shopwarebackend in welcher „Session“ man nach dem Update „arbeitet“.

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**Author:** ![trixx](https://avatars.discourse-cdn.com/v4/letter/t/b5e925/32.png) [@trixx](https://forum.shopware.com/u/trixx)\
**Post date:** [19. Oktober 2015 um 18:24 UTC](https://forum.shopware.com/t/gelost-noch-eine-fehlermeldung-nach-dem-update-auf-5-01/31476/3 "2015-10-19T18:24:23Z")

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[quote=“Filtri”]Hallo, update 5.0.4 auf die 5.1 lief augenscheinlich sauber. Als dann am Ende die beiden Möglichkeiten ins Frontend oder ins Backend wechseln zu können angeboten wurden, habe ich auf Backend geklickt und folgende Fehlerseite erhalten. Muß ich da jetzt was machen?? `Ups! Ein Fehler ist aufgetreten! Die nachfolgenden Hinweise sollten Ihnen weiterhelfen. Referer check for backend session failed in Shopware/Plugins/Default/Backend/Auth/Bootstrap.php on line 418 Stack trace: #0 Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onInitResourceBackendSession(Object(Enlight\_Event\_EventArgs)) #1 Enlight/Event/EventManager.php(251): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Event\_EventArgs)) #2 Shopware/Components/DependencyInjection/Container.php(247): Enlight\_Event\_EventManager-\>notifyUntil('Enlight\_Bootstr...', Array) #3 Shopware/Bootstrap.php(150): Shopware\Components\DependencyInjection\Container-\>load('BackendSession') #4 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(469): Shopware\_Bootstrap-\>loadResource('BackendSession') #5 Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onInitResourceAuth(Object(Enlight\_Event\_EventArgs)) #6 Enlight/Event/EventManager.php(251): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Event\_EventArgs)) #7 Shopware/Components/DependencyInjection/Container.php(247): Enlight\_Event\_EventManager-\>notifyUntil('Enlight\_Bootstr...', Array) #8 Shopware/Components/DependencyInjection/Container.php(142): Shopware\Components\DependencyInjection\Container-\>load('auth') #9 Shopware/Bootstrap.php(106): Shopware\Components\DependencyInjection\Container-\>has('Auth') #10 Enlight/Application.php(452): Shopware\_Bootstrap-\>hasResource('Auth') #11 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(508): Enlight\_Application-\>\_\_call('Auth', Array) #12 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(508): Shopware-\>Auth() #13 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(265): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>getCurrentLocale() #14 Shopware/Plugins/Default/Backend/Auth/Bootstrap.php(208): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>initLocale() #15 Enlight/Event/Handler/Plugin.php(149): Shopware\_Plugins\_Backend\_Auth\_Bootstrap-\>onPreDispatchBackend(Object(Enlight\_Controller\_ActionEventArgs)) #16 Enlight/Event/EventManager.php(210): Enlight\_Event\_Handler\_Plugin-\>execute(Object(Enlight\_Controller\_ActionEventArgs)) #17 Enlight/Controller/Action.php(137): Enlight\_Event\_EventManager-\>notify('Enlight\_Control...', Object(Enlight\_Controller\_ActionEventArgs)) #18 Enlight/Controller/Dispatcher/Default.php(523): Enlight\_Controller\_Action-\>dispatch('indexAction') #19 Enlight/Controller/Front.php(227): Enlight\_Controller\_Dispatcher\_Default-\>dispatch(Object(Enlight\_Controller\_Request\_RequestHttp), Object(Enlight\_Controller\_Response\_ResponseHttp)) #20 Shopware/Kernel.php(148): Enlight\_Controller\_Front-\>dispatch() #21 vendor/symfony/http-kernel/HttpCache/HttpCache.php(492): Shopware\Kernel-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #22 Shopware/Components/HttpCache/AppCache.php(255): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #23 vendor/symfony/http-kernel/HttpCache/HttpCache.php(449): Shopware\Components\HttpCache\AppCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true) #24 vendor/symfony/http-kernel/HttpCache/HttpCache.php(349): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>fetch(Object(Symfony\Component\HttpFoundation\Request), true) #25 Shopware/Components/HttpCache/AppCache.php(178): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>lookup(Object(Symfony\Component\HttpFoundation\Request), true) #26 vendor/symfony/http-kernel/HttpCache/HttpCache.php(213): Shopware\Components\HttpCache\AppCache-\>lookup(Object(Symfony\Component\HttpFoundation\Request), true) #27 Shopware/Components/HttpCache/AppCache.php(114): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #28 shopware.php(101): Shopware\Components\HttpCache\AppCache-\>handle(Object(Symfony\Component\HttpFoundation\Request)) #29 {main} `[/quote] Hi, einfach Seite neuladen, dann kommst wieder ins Backend, war bei mir genauso. 😉 Gruß

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**Author:** ![Filtri](https://avatars.discourse-cdn.com/v4/letter/f/c89c15/32.png) [@Filtri](https://forum.shopware.com/u/Filtri)\
**Post date:** [19. Oktober 2015 um 19:42 UTC](https://forum.shopware.com/t/gelost-noch-eine-fehlermeldung-nach-dem-update-auf-5-01/31476/4 "2015-10-19T19:42:57Z")

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ja, scheint so weit alles normal zu funktionieren. Danke Euch!