# Error Message Installation **URL:** \ **Category:** Installation / Einstieg\ **Created:** [14. Januar 2021 um 20:58 UTC](https://forum.shopware.com/t/error-message-installation/72107 "2021-01-14T20:58:53Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![jumado](https://avatars.discourse-cdn.com/v4/letter/j/d07c76/32.png) [@jumado](https://forum.shopware.com/u/jumado)\ **Post date:** [14. Januar 2021 um 20:58 UTC](https://forum.shopware.com/t/error-message-installation/72107/1 "2021-01-14T20:58:53Z")
Hallo,  ich komme bei meiner lokalen Installatin (xampp) nicht weiter. Wo kann der Fehler liegen?    ``` Error Received an error message. URL: importDatabase Message: Internal Server Error Please try to fix this error and restart the update. Response Slim Application Error The application could not run because of the following error: Details Type: Error Message: Class 'Symfony\Component\HttpKernel\Exception\HttpException' not found File: /opt/lampp/htdocs/sw6/vendor/shopware/core/Framework/ShopwareHttpException.php Line: 8 Trace #0 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/composer/ClassLoader.php(444): include() #1 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('/opt/lampp/htdo...') #2 [internal function]: Composer\Autoload\ClassLoader->loadClass('Shopware\\Core\\F...') #3 /opt/lampp/htdocs/sw6/vendor/shopware/core/Framework/Migration/Exception/InvalidMigrationClassException.php(7): spl_autoload_call('Shopware\\Core\\F...') #4 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/composer/ClassLoader.php(444): include('/opt/lampp/htdo...') #5 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/composer/ClassLoader.php(322): Composer\Autoload\includeFile('/opt/lampp/htdo...') #6 [internal function]: Composer\Autoload\ClassLoader->loadClass('Shopware\\Core\\F...') #7 /opt/lampp/htdocs/sw6/vendor/shopware/core/Framework/Migration/MigrationCollection.php(145): spl_autoload_call('Shopware\\Core\\F...') #8 /opt/lampp/htdocs/sw6/vendor/shopware/core/Framework/Migration/MigrationCollection.php(121): Shopware\Core\Framework\Migration\MigrationCollection->loadMigrationSteps() #9 /opt/lampp/htdocs/sw6/vendor/shopware/core/Framework/Migration/MigrationCollection.php(95): Shopware\Core\Framework\Migration\MigrationCollection->ensureStepsLoaded() #10 /opt/lampp/htdocs/sw6/vendor/shopware/core/Framework/Migration/MigrationCollection.php(50): Shopware\Core\Framework\Migration\MigrationCollection->getMigrationSteps() #11 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Install/src/app.php(596): Shopware\Core\Framework\Migration\MigrationCollection->sync() #12 [internal function]: Closure->{closure}(Object(Slim\Http\Request), Object(Slim\Http\Response), Array) #13 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call_user_func(Object(Closure), Object(Slim\Http\Request), Object(Slim\Http\Response), Array) #14 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse->__invoke(Object(Closure), Object(Slim\Http\Request), Object(Slim\Http\Response), Array) #15 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response)) #16 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/Route.php(268): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response)) #17 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/App.php(503): Slim\Route->run(Object(Slim\Http\Request), Object(Slim\Http\Response)) #18 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Install/src/app.php(160): Slim\App->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response)) #19 [internal function]: Closure->{closure}(Object(Slim\Http\Request), Object(Slim\Http\Response), Object(Slim\App)) #20 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/DeferredCallable.php(57): call_user_func_array(Object(Closure), Array) #21 [internal function]: Slim\DeferredCallable->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response), Object(Slim\App)) #22 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call_user_func(Object(Slim\DeferredCallable), Object(Slim\Http\Request), Object(Slim\Http\Response), Object(Slim\App)) #23 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->Slim\{closure}(Object(Slim\Http\Request), Object(Slim\Http\Response)) #24 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/App.php(392): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response)) #25 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/App.php(297): Slim\App->process(Object(Slim\Http\Request), Object(Slim\Http\Response)) #26 /opt/lampp/htdocs/sw6/vendor/shopware/recovery/Install/index.php(51): Slim\App->run() #27 /opt/lampp/htdocs/sw6/public/recovery/install/index.php(6): require_once('/opt/lampp/htdo...') #28 {main} ```     ---
**Author:** ![frezno](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/frezno/32/7801_2.png) [@frezno](https://forum.shopware.com/u/frezno)\ **Post date:** [14. Januar 2021 um 22:57 UTC](https://forum.shopware.com/t/error-message-installation/72107/2 "2021-01-14T22:57:49Z")
Hast du das Xampp Controll Panel (und hierbei Mysql) gestartet? ---
**Author:** ![jumado](https://avatars.discourse-cdn.com/v4/letter/j/d07c76/32.png) [@jumado](https://forum.shopware.com/u/jumado)\ **Post date:** [15. Januar 2021 um 19:33 UTC](https://forum.shopware.com/t/error-message-installation/72107/3 "2021-01-15T19:33:45Z")
Hi, danke für deine Antwort.  Ja, es ist alles gestartet.  Es wird auch zunächst in die Datenbank geschrieben, jedoch dann direkt abgebrochen.