# Fehler 503

**URL:** <https://forum.shopware.com/t/fehler-503/55735>\
**Category:** Allgemein\
**Created:** [14. Oktober 2018 um 17:33 UTC](https://forum.shopware.com/t/fehler-503/55735 "2018-10-14T17:33:49Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![equestano](https://avatars.discourse-cdn.com/v4/letter/e/a8b319/32.png) [@equestano](https://forum.shopware.com/u/equestano)\
**Post date:** [14. Oktober 2018 um 17:33 UTC](https://forum.shopware.com/t/fehler-503/55735/1 "2018-10-14T17:33:49Z")

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Folgende Meldung erhalte ich im Shop (bei der Artikelanlage, beim Speichern der Einkaufswelten etc…). Jedes Mal, wenn ich speichern drücke. Was mache ich falsch?&nbsp;

Ups! Ein Fehler ist aufgetreten! Die nachfolgenden Hinweise sollten Ihnen weiterhelfen. Property Shopware\Models\Attribute\Category::$cbaxAdvancedMenuColumnAmount does not exist in vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/RuntimeReflectionService.php on line 80 Stack trace: #0 vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/RuntimeReflectionService.php(80): ReflectionProperty-\>\_\_construct(‘Shopware\Models…’, ‘cbaxAdvancedMen…’) #1 vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataInfo.php(964): Doctrine\Common\Persistence\Mapping\RuntimeReflectionService-\>getAccessibleProperty(‘Shopware\Models…’, ‘cbaxAdvancedMen…’) #2 vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/ClassMetadataFactory.php(721): Doctrine\ORM\Mapping\ClassMetadataInfo-\>wakeupReflection(Object(Doctrine\Common\Persistence\Mapping\RuntimeReflectionService)) #3 vendor/doctrine/common/lib/Doctrine/Common/Persistence/Mapping/AbstractClassMetadataFactory.php(214): Doctrine\ORM\Mapping\ClassMetadataFactory-\>wakeupReflection(Object(Doctrine\ORM\Mapping\ClassMetadata), Object(Doctrine\Common\Persistence\Mapping\RuntimeReflectionService)) #4 vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(281): Doctrine\Common\Persistence\Mapping\AbstractClassMetadataFactory-\>getMetadataFor(‘Shopware\Models…’) #5 engine/Library/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(1255): Doctrine\ORM\EntityManager-\>getClassMetadata(‘Shopware\Models…’) #6 engine/Library/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(1100): Doctrine\ORM\Persisters\Entity\BasicEntityPersister-\>getSelectColumnsSQL() #7 engine/Library/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(740): Doctrine\ORM\Persisters\Entity\BasicEntityPersister-\>getSelectSQL(Array, NULL, NULL, NULL, NULL, NULL) #8 engine/Library/Doctrine/ORM/Persisters/Entity/BasicEntityPersister.php(760): Doctrine\ORM\Persisters\Entity\BasicEntityPersister-\>load(Array, NULL) #9 vendor/doctrine/orm/lib/Doctrine/ORM/EntityManager.php(462): Doctrine\ORM\Persisters\Entity\BasicEntityPersister-\>loadById(Array) #10 vendor/doctrine/orm/lib/Doctrine/ORM/EntityRepository.php(154): Doctrine\ORM\EntityManager-\>find(‘Shopware\Models…’, 1, NULL, NULL) #11 engine/Shopware/Controllers/Backend/Category.php(519): Doctrine\ORM\EntityRepository-\>find(1) #12 engine/Shopware/Controllers/Backend/Category.php(303): Shopware\_Controllers\_Backend\_Category-\>saveDetail() #13 engine/Library/Enlight/Controller/Action.php(193): Shopware\_Controllers\_Backend\_Category-\>createDetailAction() #14 engine/Library/Enlight/Controller/Dispatcher/Default.php(549): Enlight\_Controller\_Action-\>dispatch(‘createDetailAct…’) #15 engine/Library/Enlight/Controller/Front.php(222): Enlight\_Controller\_Dispatcher\_Default-\>dispatch(Object(Enlight\_Controller\_Request\_RequestHttp), Object(Enlight\_Controller\_Response\_ResponseHttp)) #16 engine/Shopware/Kernel.php(215): Enlight\_Controller\_Front-\>dispatch() #17 vendor/symfony/http-kernel/HttpCache/HttpCache.php(486): Shopware\Kernel-\>handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #18 engine/Shopware/Components/HttpCache/AppCache.php(268): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true, NULL) #19 vendor/symfony/http-kernel/HttpCache/HttpCache.php(253): Shopware\Components\HttpCache\AppCache-\>forward(Object(Symfony\Component\HttpFoundation\Request), true) #20 engine/Shopware/Components/HttpCache/AppCache.php(105): Symfony\Component\HttpKernel\HttpCache\HttpCache-\>pass(Object(Symfony\Component\HttpFoundation\Request), true) #21 shopware.php(122): Shopware\Components\HttpCache\AppCache-\>handle(Object(Symfony\Component\HttpFoundation\Request)) #22 {main} &nbsp;

_OK_

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**Author:** ![Moritz\_Naczenski](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/moritz_naczenski/32/7792_2.png) [@Moritz\_Naczenski](https://forum.shopware.com/u/Moritz_Naczenski)\
**Post date:** [14. Oktober 2018 um 17:38 UTC](https://forum.shopware.com/t/fehler-503/55735/2 "2018-10-14T17:38:42Z")

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Du könntest im Freitextfeld-Modul einmal die Kategorien aufrufen und auf „Model generieren“ klicken.&nbsp;

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**Author:** ![equestano](https://avatars.discourse-cdn.com/v4/letter/e/a8b319/32.png) [@equestano](https://forum.shopware.com/u/equestano)\
**Post date:** [14. Oktober 2018 um 18:28 UTC](https://forum.shopware.com/t/fehler-503/55735/3 "2018-10-14T18:28:28Z")

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habe ich gemacht. Vielen Dank für den Tip. Hat leider nicht geholfen.

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**Author:** ![Moritz\_Naczenski](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/moritz_naczenski/32/7792_2.png) [@Moritz\_Naczenski](https://forum.shopware.com/u/Moritz_Naczenski)\
**Post date:** [14. Oktober 2018 um 18:47 UTC](https://forum.shopware.com/t/fehler-503/55735/4 "2018-10-14T18:47:37Z")

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Hast du das Plugin denn noch installiert?  
Die Fehlermeldung deutet ja auf ein Plugin&nbsp;cbaxAdvancedMenu&nbsp;hin