# 503 Fehler beim Abruf der Stammdaten

**URL:** <https://forum.shopware.com/t/503-fehler-beim-abruf-der-stammdaten/98742>\
**Category:** Shopware 5\
**Created:** [28. Februar 2023 um 16:41 UTC](https://forum.shopware.com/t/503-fehler-beim-abruf-der-stammdaten/98742 "2023-02-28T16:41:02Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![mf2019](https://avatars.discourse-cdn.com/v4/letter/m/df705f/32.png) [@mf2019](https://forum.shopware.com/u/mf2019)\
**Post date:** [6. März 2023 um 11:14 UTC](https://forum.shopware.com/t/503-fehler-beim-abruf-der-stammdaten/98742/3 "2023-03-06T11:14:22Z")

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Hallo Markus,

Danke Dir für Deine hilfreiche Antwort. Ich habe nun die Plugins getestet. Alles ohne Probleme. Habe dann das erweitere Debugging eingeschaltet und erhalte nun folgenden Fehler:

Widgets  
Loading Stammdaten…  
Ups! Ein Fehler ist aufgetreten! Die nachfolgenden Hinweise sollten Ihnen weiterhelfen. Could not convert database value to ‚object‘ as an error was triggered by the unserialization: ‚unserialize(): Error at offset 2 of 127 bytes‘ in /www/htdocs/tona3/vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/ConversionException.php on line 117 Stack trace: #0 /www/htdocs/tona3/vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/ObjectType.php(47): Doctrine\DBAL\Types\ConversionException::conversionFailedUnserialization(‚object‘, ‚unserialize(): …‘) #1 [internal function]: Doctrine\DBAL\Types\ObjectType-\>Doctrine\DBAL\Types{closure}(8, ‚unserialize(): …‘, ‚/www/htdocs/ton…‘, 51) #2 /www/htdocs/tona3/vendor/doctrine/dbal/lib/Doctrine/DBAL/Types/ObjectType.php(51): unserialize(‚s:130:"Kontoinh…‘) #3 /www/htdocs/tona3/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php(468): Doctrine\DBAL\Types\ObjectType-\>convertToPHPValue(‚s:130:"Kontoinh…‘, Object(Doctrine\DBAL\Platforms\MySqlPlatform)) #4 /www/htdocs/tona3/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ArrayHydrator.php(75): Doctrine\ORM\Internal\Hydration\AbstractHydrator-\>gatherRowData(Array, Array, Array) #5 /www/htdocs/tona3/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/ArrayHydrator.php(61): Doctrine\ORM\Internal\Hydration\ArrayHydrator-\>hydrateRowData(Array, Array) #6 /www/htdocs/tona3/vendor/doctrine/orm/lib/Doctrine/ORM/Internal/Hydration/AbstractHydrator.php(270): Doctrine\ORM\Internal\Hydration\ArrayHydrator-\>hydrateAllData() #7 /www/htdocs/tona3/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(1234): Doctrine\ORM\Internal\Hydration\AbstractHydrator-\>hydrateAll(Object(Doctrine\DBAL\ForwardCompatibility\Result), Object(Doctrine\ORM\Query\ResultSetMapping), Array) #8 /www/htdocs/tona3/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(1175): Doctrine\ORM\AbstractQuery-\>executeIgnoreQueryCache(NULL, 2) #9 /www/htdocs/tona3/vendor/doctrine/orm/lib/Doctrine/ORM/AbstractQuery.php(963): Doctrine\ORM\AbstractQuery-\>execute(NULL, 2) #10 /www/htdocs/tona3/engine/Shopware/Controllers/Backend/Config.php(185): Doctrine\ORM\AbstractQuery-\>getOneOrNullResult(2) #11 /www/htdocs/tona3/engine/Library/Enlight/Controller/Action.php(187): Shopware\_Controllers\_Backend\_Config-\>getFormAction() #12 /www/htdocs/tona3/engine/Library/Enlight/Controller/Dispatcher/Default.php(467): Enlight\_Controller\_Action-\>dispatch(‚getFormAction‘) #13 /www/htdocs/tona3/engine/Library/Enlight/Controller/Front.php(225): Enlight\_Controller\_Dispatcher\_Default-\>dispatch(Object(Enlight\_Controller\_Request\_RequestHttp), Object(Enlight\_Controller\_Response\_ResponseHttp)) #14 /www/htdocs/tona3/engine/Shopware/Kernel.php(197): Enlight\_Controller\_Front-\>dispatch() #15 /www/htdocs/tona3/vendor/symfony/http-kernel/HttpCache/SubRequestHandler.php(85): Shopware\Kernel-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #16 /www/htdocs/tona3/vendor/symfony/http-kernel/HttpCache/HttpCache.php(479): Symfony\Component\HttpKernel\HttpCache\SubRequestHandler::handle(Object(Shopware\Kernel), Object(Symfony\Component\HttpFoundation\Request), 1, true) #17 /www/htdocs/tona3/engine/Shopware/Components/HttpCache/AppCache.php(266): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #18 /www/htdocs/tona3/vendor/symfony/http-kernel/HttpCache/HttpCache.php(269): Shopware\Components\HttpCache\AppCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true) #19 /www/htdocs/tona3/engine/Shopware/Components/HttpCache/AppCache.php(106): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>pass(Object(Symfony\Component\HttpFoundation\Request), true) #20 /www/htdocs/tona3/shopware.php(122): Shopware\Components\HttpCache\AppCache-\>handle(Object(Symfony\Component\HttpFoundation\Request)) #21 {main}

Hast Du hier nochmals eine Idee? Kann es sein, dass in der Datenbank was nicht stimmt?  
Viele Grüße  
Heiko

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