# Node UI Not Response

**URL:** <https://discourse.nodered.org/t/node-ui-not-response/15354>\
**Category:** Dashboard\
**Created:** [10 September 2019 09:01 UTC](https://discourse.nodered.org/t/node-ui-not-response/15354 "2019-09-10T09:01:10Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![hikmet](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hikmet/32/11983_2.png) [@hikmet](https://discourse.nodered.org/u/hikmet)\
**Post date:** [10 September 2019 09:01 UTC](https://discourse.nodered.org/t/node-ui-not-response/15354/1 "2019-09-10T09:01:10Z")

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When I deployed an extremely simple page, the UI appears as follows.  
I'm trying to work on Rasbperry Pi

![resim](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/2X/2/26a140d96a0450fb1d1569b923510a7c83d6d76a.png)

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**Author:** ![bakman2](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/bakman2/32/6207_2.png) [@bakman2](https://discourse.nodered.org/u/bakman2)\
**Post date:** [10 September 2019 09:36 UTC](https://discourse.nodered.org/t/node-ui-not-response/15354/2 "2019-09-10T09:36:33Z")

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Did you add dashboard nodes ? Did you configure them correctly ?

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**Author:** ![hikmet](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hikmet/32/11983_2.png) [@hikmet](https://discourse.nodered.org/u/hikmet)\
**Post date:** [10 September 2019 10:09 UTC](https://discourse.nodered.org/t/node-ui-not-response/15354/3 "2019-09-10T10:09:25Z")

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> [@bakman2](#):
>
> add dashboard nodes

Just add a button and try to see it on the screen. but I'm encountering the following screen.  
I don't know if you can have such support.  
VNC connection is open. Can we connect and look together?

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**Author:** ![hikmet](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hikmet/32/11983_2.png) [@hikmet](https://discourse.nodered.org/u/hikmet)\
**Post date:** [10 September 2019 10:11 UTC](https://discourse.nodered.org/t/node-ui-not-response/15354/4 "2019-09-10T10:11:36Z")

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Even if I deploy the page as empty, it still doesn't appear. The following error screen appears.

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**Author:** ![bakman2](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/bakman2/32/6207_2.png) [@bakman2](https://discourse.nodered.org/u/bakman2)\
**Post date:** [10 September 2019 10:42 UTC](https://discourse.nodered.org/t/node-ui-not-response/15354/5 "2019-09-10T10:42:04Z")

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> Just add a button

Which means you see a red triangle on the node, meaning: error, you have to configure it first.

![15](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/2X/3/36bef662bd08e539ed6a5317be7b744d23cbb839.jpeg)

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<div class="post-metadata">

**Author:** ![hikmet](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hikmet/32/11983_2.png) [@hikmet](https://discourse.nodered.org/u/hikmet)\
**Post date:** [10 September 2019 11:17 UTC](https://discourse.nodered.org/t/node-ui-not-response/15354/6 "2019-09-10T11:17:35Z")

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> [@bakman2](#):
>
> Which means you see a red triangle on the node, meaning: error, you have to configure it first.

Yes, thank you very much