# Fehler nach Installation

**URL:** <https://forum.shopware.com/t/fehler-nach-installation/25760>\
**Category:** Shopware 3.5\
**Tags:** installation--gettin\
**Created:** [21. März 2015 um 13:43 UTC](https://forum.shopware.com/t/fehler-nach-installation/25760 "2015-03-21T13:43:38Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![123ich321](https://avatars.discourse-cdn.com/v4/letter/1/ebca7d/32.png) [@123ich321](https://forum.shopware.com/u/123ich321)\
**Post date:** [21. März 2015 um 13:43 UTC](https://forum.shopware.com/t/fehler-nach-installation/25760/1 "2015-03-21T13:43:38Z")

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Hi, Hoffe ihr könnt mir weiterhelfen. Habe gerade Shopware das erste mal installiert, was auch nach anfänglichen problemen geklappt hat. allerdings bekomme ich jetzt beim öffnen des Shops diese Fehlermeldung Fatal error: Uncaught exception ‘Doctrine\Common\Annotations\AnnotationException’ with message ‘You have to enable opcache.save\_comments=1 or zend\_optimizerplus.save\_comments=1.’ in /users/kaoha/www/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/AnnotationException.php:183 Stack trace: #0 /users/kaoha/www/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/AnnotationReader.php(162): Doctrine\Common\Annotations\AnnotationException::optimizerPlusSaveComments() #1 /users/kaoha/www/engine/Shopware/Components/Model/Configuration.php(186): Doctrine\Common\Annotations\AnnotationReader-\>\_\_construct() #2 /users/kaoha/www/engine/Shopware/Components/DependencyInjection/Bridge/ModelAnnotation.php(53): Shopware\Components\Model\Configuration-\>getAnnotationsReader() #3 /users/kaoha/www/cache/proxies/Shopware201503121536ProductionProjectContainer.php(225): Shopware\Components\DependencyInjection\Bridge\ModelAnnotation-\>factory(Object(Shopware\Components\Model\Configuration), ‘/users/kaoha/ww…’) #4 /users/kaoha/www/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Container.php(326): Shopware201503121536ProductionProjectContainer-\>getModelannotationsService() #5 /users/kaoha/www/engine/Shopware/Components/DependencyInjection/Container.php(253): Symfony\Component\DependencyInjection\Container-\>get(‘modelannotation…’) #6 /users/kaoha/www/engine/Shopware/Components/DependencyInjection/Container.php(199): Shopware\Components\DependencyInjection\Container-\>load(‘modelannotation…’) #7 /users/kaoha/www/cache/proxies/Shopware201503121536ProductionProjectContainer.php(237): Shopware\Components\DependencyInjection\Container-\>get(‘modelannotation…’) #8 /users/kaoha/www/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/Container.php(326): Shopware201503121536ProductionProjectContainer-\>getModelsService() #9 /users/kaoha/www/engine/Shopware/Components/DependencyInjection/Container.php(253): Symfony\Component\DependencyInjection\Container-\>get(‘models’) #10 /users/kaoha/www/engin in /users/kaoha/www/vendor/doctrine/annotations/lib/Doctrine/Common/Annotations/AnnotationException.php on line 183 kann damit leider überhaupt nichts anfangen. Weiß jemand weiter? Vielen Dank

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**Author:** ![MaxPower](https://avatars.discourse-cdn.com/v4/letter/m/839c29/32.png) [@MaxPower](https://forum.shopware.com/u/MaxPower)\
**Post date:** [10. Oktober 2016 um 18:28 UTC](https://forum.shopware.com/t/fehler-nach-installation/25760/2 "2016-10-10T18:28:57Z")

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Habe seit heute plötzlich den selben Fehler - hatte gar nichts geändert. Weiss jemand was nun zu tun ist?