# View crashes on loading

**URL:** <https://community.appfarm.io/t/view-crashes-on-loading/1882>\
**Category:** Bug reports\
**Tags:** app-data\
**Created:** [June 2, 2025, 12:41pm UTC](https://community.appfarm.io/t/view-crashes-on-loading/1882 "2025-06-02T12:41:39Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![saloni.chitkara](https://avatars.discourse-cdn.com/v4/letter/s/b5ac83/32.png) [@saloni.chitkara](https://community.appfarm.io/u/saloni.chitkara)\
**Post date:** [June 2, 2025, 12:41pm UTC](https://community.appfarm.io/t/view-crashes-on-loading/1882/1 "2025-06-02T12:41:39Z")

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Hello,

A specific view in my app suddenly crashed when no major changes had been done, but the rest of the app seems to work as normal.

Is there any way of finding out what is wrong and how to solve it, or is it related to some intern error with Appfarm?

 ![Screenshot 2025-06-02 141633](https://europe1.discourse-cdn.com/flex013/uploads/appfarm/original/2X/7/79174f9cdad907e8e58bd6f36f27e58dd787f211.png)

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**Author:** ![kristian](https://dub1.discourse-cdn.com/flex013/user_avatar/community.appfarm.io/kristian/32/58_2.png) [@kristian](https://community.appfarm.io/u/kristian)\
**Post date:** [June 3, 2025, 8:22am UTC](https://community.appfarm.io/t/view-crashes-on-loading/1882/2 "2025-06-03T08:22:19Z")

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Hi!

Not sure how this happened. But our logs tell that there is a Text component in that view, with a function that has a function parameter referring to a non-existent data source.

Can you try to locate the Text with such error and fix it?

Alternatively, you may provide us with access to the solution in Create and a link to the view. DM me in that case.

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**Author:** ![saloni.chitkara](https://avatars.discourse-cdn.com/v4/letter/s/b5ac83/32.png) [@saloni.chitkara](https://community.appfarm.io/u/saloni.chitkara)\
**Post date:** [June 3, 2025, 8:35am UTC](https://community.appfarm.io/t/view-crashes-on-loading/1882/3 "2025-06-03T08:35:40Z")

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Hi Kristian,

I found out this was causing the error. The URL Parameter is referring to a question mark instead of a data type, and none of us remember adding this.

Is this a kind of data corruption?

 ![image](https://europe1.discourse-cdn.com/flex013/uploads/appfarm/original/2X/9/96785d3381e1de6fcda7753aa8d468555c226d7b.png)

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<div class="post-metadata">

**Author:** ![kristian](https://dub1.discourse-cdn.com/flex013/user_avatar/community.appfarm.io/kristian/32/58_2.png) [@kristian](https://community.appfarm.io/u/kristian)\
**Post date:** [June 3, 2025, 10:43am UTC](https://community.appfarm.io/t/view-crashes-on-loading/1882/4 "2025-06-03T10:43:53Z")

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Great, thanks!

Sounds like we have a bug for us to analyze a bit further. Can you provide a bit larger screenshot or explanation on where the uRParameters screenshot is configured? You may DM also.

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**Author:** ![saloni.chitkara](https://avatars.discourse-cdn.com/v4/letter/s/b5ac83/32.png) [@saloni.chitkara](https://community.appfarm.io/u/saloni.chitkara)\
**Post date:** [June 3, 2025, 1:41pm UTC](https://community.appfarm.io/t/view-crashes-on-loading/1882/5 "2025-06-03T13:41:40Z")

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I’m not able to send you a DM, could you send me one instead?