# Help with installing PostFinancial plugin

**URL:** <https://forum.shopware.com/t/help-with-installing-postfinancial-plugin/90905>\
**Category:** Shopware 6 (English)\
**Created:** [15. Oktober 2021 um 15:35 UTC](https://forum.shopware.com/t/help-with-installing-postfinancial-plugin/90905 "2021-10-15T15:35:28Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Scott](https://avatars.discourse-cdn.com/v4/letter/s/3e96dc/32.png) [@Scott](https://forum.shopware.com/u/Scott)\
**Post date:** [15. Oktober 2021 um 15:35 UTC](https://forum.shopware.com/t/help-with-installing-postfinancial-plugin/90905/1 "2021-10-15T15:35:28Z")

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Hello,

Help with installing PostFinancial plugin.

In My Extension the Plugin is avbailable however I am missing a key componnet.  
clicking the install button results in

error: Failed Dependency

Required plugin/package „postfinancecheckout/sdk 3.0.1“ is missing or not installed and activated

What am I doing wrong

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**Author:** ![Scott](https://avatars.discourse-cdn.com/v4/letter/s/3e96dc/32.png) [@Scott](https://forum.shopware.com/u/Scott)\
**Post date:** [16. Oktober 2021 um 10:56 UTC](https://forum.shopware.com/t/help-with-installing-postfinancial-plugin/90905/2 "2021-10-16T10:56:32Z")

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Hello, is there anyone who can meet me on Skype to talk me through what I need to do, please

Skype: britepencil