# Fehler 503 im Theme Manager
**URL:** https://forum.shopware.com/t/fehler-503-im-theme-manager/57037
**Category:** Allgemein
**Created:** [12. Dezember 2018 um 16:14 UTC](https://forum.shopware.com/t/fehler-503-im-theme-manager/57037 "2018-12-12T16:14:39Z")
**Posts on this page:** 2
**Page:** 1
### Author:  [@dpotjans](https://forum.shopware.com/u/dpotjans)
#### Post date: [12. Dezember 2018 um 16:14 UTC](https://forum.shopware.com/t/fehler-503-im-theme-manager/57037/1 "2018-12-12T16:14:39Z")
Hi,
wenn ich den Theme Manager öffne ist er leer und wirft zudem einen Fehler 503:
> Entity of type ‚Shopware\Models\Plugin\Plugin‘ for IDs id(63) was not found in vendor/doctrine/orm/lib/Doctrine/ORM/EntityNotFoundException.php on line 47 Stack trace:
>
> #0 vendor/doctrine/orm/lib/Doctrine/ORM/Proxy/ProxyFactory.php(196): Doctrine\ORM\EntityNotFoundException::fromClassNameAndIdentifier(‚Shopware\Models…‘, Array)
> #1 var/cache/production\_201810301443/doctrine/proxies/ **CG** ShopwareModelsPluginPlugin.php(791): Doctrine\ORM\Proxy\ProxyFactory-\>Doctrine\ORM\Proxy{closure}(Object(Shopware\Proxies\ **CG** \Shopware\Models\Plugin\Plugin), ‚isLegacyPlugin‘, Array)
> #2 var/cache/production\_201810301443/doctrine/proxies/ **CG** ShopwareModelsPluginPlugin.php(791): Closure-\>\__invoke(Object(Shopware\Proxies\_CG_\Shopware\Models\Plugin\Plugin), ‚isLegacyPlugin‘, Array)
> #3 engine/Shopware/Components/Theme/PathResolver.php(140): Shopware\Proxies\ **CG** \Shopware\Models\Plugin\Plugin-\>isLegacyPlugin()
> #4 engine/Shopware/Components/Theme/PathResolver.php(391): Shopware\Components\Theme\PathResolver-\>getPluginPath(Object(Shopware\Proxies\ **CG** \Shopware\Models\Plugin\Plugin))
> #5 engine/Shopware/Components/Theme/PathResolver.php(92): Shopware\Components\Theme\PathResolver-\>getThemeDirectory(Object(Shopware\Models\Shop\Template))
> #6 engine/Shopware/Components/Theme/Util.php(192): Shopware\Components\Theme\PathResolver-\>getDirectory(Object(Shopware\Models\Shop\Template))
> #7 engine/Shopware/Components/Theme/Util.php(79): Shopware\Components\Theme\Util-\>getThemeImage(Object(Shopware\Models\Shop\Template))
> #8 engine/Shopware/Controllers/Backend/Theme.php(378): Shopware\Components\Theme\Util-\>getPreviewImage(Object(Shopware\Models\Shop\Template))
> #9 engine/Shopware/Controllers/Backend/Application.php(208): Shopware\_Controllers\_Backend\_Theme-\>getList(‚0‘, ‚20‘, Array, Array, Array)
> #10 engine/Shopware/Controllers/Backend/Theme.php(196): Shopware\_Controllers\_Backend\_Application-\>listAction()
> #11 engine/Library/Enlight/Controller/Action.php(193): Shopware\_Controllers\_Backend\_Theme-\>listAction()
> #12 engine/Library/Enlight/Controller/Dispatcher/Default.php(548): Enlight\_Controller\_Action-\>dispatch(‚listAction‘)
> #13 engine/Library/Enlight/Controller/Front.php(222):
>
>
Da Shopware für mich Neuland ist habe ich Probleme nachzuvollziehen was hier los ist und bin für Hinweise sehr dankbar.
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### Author:  [@dpotjans](https://forum.shopware.com/u/dpotjans)
#### Post date: [14. Dezember 2018 um 16:04 UTC](https://forum.shopware.com/t/fehler-503-im-theme-manager/57037/2 "2018-12-14T16:04:38Z")
Problem gelöst, es bestand noch eine Querreferenzierung zu einem entfernten Theme in der s\_core\_templates Tabelle.