# Error beim installieren von Shopware 6

**URL:** <https://forum.shopware.com/t/error-beim-installieren-von-shopware-6/94381>\
**Category:** Installation / Einstieg\
**Tags:** installation--gettin\
**Created:** [14. Mai 2022 um 11:02 UTC](https://forum.shopware.com/t/error-beim-installieren-von-shopware-6/94381 "2022-05-14T11:02:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![haushalt-xxl](https://avatars.discourse-cdn.com/v4/letter/h/9d8465/32.png) [@haushalt-xxl](https://forum.shopware.com/u/haushalt-xxl)\
**Post date:** [14. Mai 2022 um 11:02 UTC](https://forum.shopware.com/t/error-beim-installieren-von-shopware-6/94381/1 "2022-05-14T11:02:43Z")

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Hallo wir kriegen diesen error wenn wir den installer laufen lassen! Kennt jemand die Lösung?

This is the error you get while trying to install before:

Error  
Received an error message.  
URL: importDatabase  
Message:

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: TypeError  
Message: preg\_replace(): Argument #3 ($subject) must be of type array|string, bool given  
File: /home/haushalt/public\_html/vendor/shopware/recovery/Common/src/DumpIterator.php  
Line: 106  
Trace  
#0 /home/haushalt/public\_html/vendor/shopware/recovery/Common/src/DumpIterator.php(106): preg\_replace()  
#1 /home/haushalt/public\_html/vendor/shopware/recovery/Install/src/app.php(530): Shopware\Recovery\Common\DumpIterator-\>next()  
#2 [internal function]: Closure-\>{closure}()  
#3 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(40): call\_user\_func()  
#4 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/Route.php(281): Slim\Handlers\Strategies\RequestResponse-\>\_\_invoke()  
#5 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route-\>\_\_invoke()  
#6 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/Route.php(268): Slim\Route-\>callMiddlewareStack()  
#7 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/App.php(503): Slim\Route-\>run()  
#8 /home/haushalt/public\_html/vendor/shopware/recovery/Install/src/app.php(158): Slim\App-\>\_\_invoke()  
#9 [internal function]: Closure-\>{closure}()  
#10 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/DeferredCallable.php(57): call\_user\_func\_array()  
#11 [internal function]: Slim\DeferredCallable-\>\_\_invoke()  
#12 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(70): call\_user\_func()  
#13 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App-\>Slim{closure}()  
#14 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/App.php(392): Slim\App-\>callMiddlewareStack()  
#15 /home/haushalt/public\_html/vendor/shopware/recovery/Common/vendor/slim/slim/Slim/App.php(297): Slim\App-\>process()  
#16 /home/haushalt/public\_html/vendor/shopware/recovery/Install/index.php(51): Slim\App-\>run()  
#17 /home/haushalt/public\_html/public/recovery/install/index.php(6): require\_once(’/home/haushalt/…’)  
#18 {main}

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<div class="post-metadata">

**Author:** ![SmartStylez](https://avatars.discourse-cdn.com/v4/letter/s/a88e4f/32.png) [@SmartStylez](https://forum.shopware.com/u/SmartStylez)\
**Post date:** [14. Mai 2022 um 11:38 UTC](https://forum.shopware.com/t/error-beim-installieren-von-shopware-6/94381/2 "2022-05-14T11:38:24Z")

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Stelle bitte testweise auf PHP 7.4 um und teste es dann noch einmal.