# Error in node tfcocossd

**URL:** <https://discourse.nodered.org/t/error-in-node-tfcocossd/65522>\
**Category:** General\
**Created:** [24 July 2022 09:43 UTC](https://discourse.nodered.org/t/error-in-node-tfcocossd/65522 "2022-07-24T09:43:19Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![faridomu](https://avatars.discourse-cdn.com/v4/letter/f/c89c15/32.png) [@faridomu](https://discourse.nodered.org/u/faridomu)\
**Post date:** [24 July 2022 09:43 UTC](https://discourse.nodered.org/t/error-in-node-tfcocossd/65522/1 "2022-07-24T09:43:19Z")

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Hello everyone  
I have problem using node tfcocossd on my image detection flow. I tried my flow on my local server and raspberry pi server.  
when I tried in local server, it worked. But when i try in raspberry pi, i got an error.  
Anyone has solution? here i drop screenshot of error message.

- Node red version : v2.2.2
- Node.Js Version : V16.16.0

Thanks in Advance!

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/6/7/67bd618fdbf742d90ffafd2a0ba0c7e180e63bc0.jpeg)  
 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/8/0/80b63e62db2d5212ee3877f28ba92a4bf28d2800.png)  
 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/8/1/816b2a14ed8d860791091438ac70445dda69b0cb.png)

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**Author:** ![zenofmud](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/zenofmud/32/316_2.png) [@zenofmud](https://discourse.nodered.org/u/zenofmud)\
**Post date:** [24 July 2022 10:10 UTC](https://discourse.nodered.org/t/error-in-node-tfcocossd/65522/2 "2022-07-24T10:10:03Z")

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What OS are you running on the pi?  
Are you running a 64 bit version?

There is a [GitHub issue about this](https://github.com/tensorflow/tfjs/issues/5173) but it was closed as solved

I would suggest you go to the GitHub issues area for the node you are using (I can’t tell you which since you didn’t provide the name of the node…I.e. node-red-contrib-?????) and open an issue

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**Author:** ![faridomu](https://avatars.discourse-cdn.com/v4/letter/f/c89c15/32.png) [@faridomu](https://discourse.nodered.org/u/faridomu)\
**Post date:** [24 July 2022 10:23 UTC](https://discourse.nodered.org/t/error-in-node-tfcocossd/65522/3 "2022-07-24T10:23:28Z")

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I use Debian OS 32 bit  
when i search issue about node-red-contrib-tfjs-coco-ssd, i didn't find the solution because in my case, I installed the node directly from node red.  
Anyway Thank you for suggest the link

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [24 July 2022 11:54 UTC](https://discourse.nodered.org/t/error-in-node-tfcocossd/65522/4 "2022-07-24T11:54:53Z")

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On a Pi - you will also need to run this command after the main install.

```
cd ~/.node-red
npm rebuild @tensorflow/tfjs-node --build-from-source

```

then restart Node-RED

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<div class="post-metadata">

**Author:** ![faridomu](https://avatars.discourse-cdn.com/v4/letter/f/c89c15/32.png) [@faridomu](https://discourse.nodered.org/u/faridomu)\
**Post date:** [26 July 2022 13:00 UTC](https://discourse.nodered.org/t/error-in-node-tfcocossd/65522/5 "2022-07-26T13:00:25Z")

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Thank you very much! it solved because i install the previous version of tfjscocossd node and run `npm rebuild @tensorflow/tfjs-node --build-from-source`

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**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [9 August 2022 13:00 UTC](https://discourse.nodered.org/t/error-in-node-tfcocossd/65522/6 "2022-08-09T13:00:33Z")

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