# SW4 migration - configuration issues

**URL:** https://forum.shopware.com/t/sw4-migration-configuration-issues/7948
**Category:** Shopware 3.5
**Tags:** general
**Created:** [5. August 2012 um 11:48 UTC](https://forum.shopware.com/t/sw4-migration-configuration-issues/7948 "2012-08-05T11:48:23Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![misubeu](https://avatars.discourse-cdn.com/v4/letter/m/5fc32e/32.png) [@misubeu](https://forum.shopware.com/u/misubeu)
#### Post date: [5. August 2012 um 11:48 UTC](https://forum.shopware.com/t/sw4-migration-configuration-issues/7948/1 "2012-08-05T11:48:23Z")

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Hello, I try to migrate my plugin to SW4 and I have some issues on installation. I have a variable that I must set as config. The code is bellow (inside install() method): $form = $this-\>Form(); $form-\>setElement(‚text‘, ‚AAA‘, array( ‚label‘=\>‚BBB‘, ‚value‘=\>‚CCC‘, ‚scope‘=\>\Shopware\Models\Config\Element::SCOPE\_SHOP )); $form-\>save(); But nothing is displayed inside the plugin window. This was ok on previous SW version. Does anyone have any idea? Thanks