# Panel error on programmable

**URL:** <https://forum.getkirby.com/t/panel-error-on-programmable/29015>\
**Category:** Questions\
**Tags:** v3\
**Created:** [July 6, 2023, 11:31am UTC](https://forum.getkirby.com/t/panel-error-on-programmable/29015 "2023-07-06T11:31:40Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![JanStieler](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.getkirby.com/janstieler/32/15642_2.png) [@JanStieler](https://forum.getkirby.com/u/JanStieler)\
**Post date:** [July 6, 2023, 11:31am UTC](https://forum.getkirby.com/t/panel-error-on-programmable/29015/1 "2023-07-06T11:31:40Z")

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Hi,  
I try to use programmable blueprints to define better permission for an editor account.  
But if I change the site blueprint to site.admin.yml I got the error `Call to a member function title() on null`:

 ![Bildschirmfoto 2023-07-06 um 13.27.06](https://europe1.discourse-cdn.com/flex017/uploads/getkirby/original/2X/8/81f4aeefb716819f677e61047272ed69a19f46b3.jpeg)  
What I’m doing wrong?

I tried also to create a unnecessary blueprint for the admin, but it solves the not the problem.

Best

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<div class="post-metadata">

**Author:** ![JanStieler](https://dub1.discourse-cdn.com/flex017/user_avatar/forum.getkirby.com/janstieler/32/15642_2.png) [@JanStieler](https://forum.getkirby.com/u/JanStieler)\
**Post date:** [July 6, 2023, 11:53am UTC](https://forum.getkirby.com/t/panel-error-on-programmable/29015/2 "2023-07-06T11:53:12Z")

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I have to move the blueprints into the pluginfolder and delete the normal blueprint.