# Database problems: "Please fill in all fields."

**URL:** https://forum.shopware.com/t/database-problems-please-fill-in-all-fields/90274
**Category:** Shopware 6 (English)
**Tags:** general, installation--gettin
**Created:** [12. September 2021 um 12:43 UTC](https://forum.shopware.com/t/database-problems-please-fill-in-all-fields/90274 "2021-09-12T12:43:29Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![PatrickHoelscher](https://dub1.discourse-cdn.com/flex013/user_avatar/forum.shopware.com/patrickhoelscher/32/21102_2.png) [@PatrickHoelscher](https://forum.shopware.com/u/PatrickHoelscher)
#### Post date: [14. September 2021 um 07:20 UTC](https://forum.shopware.com/t/database-problems-please-fill-in-all-fields/90274/2 "2021-09-14T07:20:45Z")

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Hi Jonas /@layer42

Shopware 6 system requirements state, that you need at least PHP 7.4.3 or higher. As you are using PHP 7.4.23, this could be an issue.  
Also, what database system are you using and what version? Our system requirements state the following:  
MySQL 5.7.21 or higher  
MySQL versions 8.0.20 and 8.0.21 are not compatible due to technical problems in these versions.

MariaDB 10.3.22 or higher  
MariaDB versions 10.3.29, 10.4.19 and 10.5.10 are not compatible due to technical problems in these versions.

You can also check the rest of the requirements in our [documentation](https://docs.shopware.com/en/shopware-6-en/first-steps/system-requirements).

Kind regards  
Patrick

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