# Help me! I have problem "Flows stopped due to missing node types"

**URL:** https://discourse.nodered.org/t/help-me-i-have-problem-flows-stopped-due-to-missing-node-types/59117
**Category:** General
**Created:** [28 February 2022 12:50 UTC](https://discourse.nodered.org/t/help-me-i-have-problem-flows-stopped-due-to-missing-node-types/59117 "2022-02-28T12:50:04Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![Pakaphon](https://avatars.discourse-cdn.com/v4/letter/p/aeb1de/32.png) [@Pakaphon](https://discourse.nodered.org/u/Pakaphon)
#### Post date: [28 February 2022 12:50 UTC](https://discourse.nodered.org/t/help-me-i-have-problem-flows-stopped-due-to-missing-node-types/59117/1 "2022-02-28T12:50:04Z")

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First of all, I'm not good at English.and only 20 years old, but there is a need to do a project that has never been done before. I have to use google traslate to help me. If something I write looks strange, I'm sorry.  
I have a problem with node-red that say "Flows stopped due to missing node types \* www-request"

 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/e/4/e46b0839456ea52b52cab2ff85242f6c854ed6b9.png)  
I've tried to fix it several times. but really don't know how to fix it.  
Help me please.

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### Author: ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)
#### Post date: [28 February 2022 12:55 UTC](https://discourse.nodered.org/t/help-me-i-have-problem-flows-stopped-due-to-missing-node-types/59117/2 "2022-02-28T12:55:40Z")

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At a guess, you have imported a flow that uses something called "www-request".

This is likely an old contribution node.

I would recommend you search your node-red flow for `www-request` (use CTRL+F) then change them for the standard `HTTP Request` nodes.

Alternatively, you might find you have deleted the imported flow but they STILL cause an error. In which case, it is likely a left over config node. Again, use the Search OR look in the "unused config" nodes...  
 ![image](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/4/9/491d0ee70777b42bcfe25d0907da017a91631271.png)

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### Author: ![Pakaphon](https://avatars.discourse-cdn.com/v4/letter/p/aeb1de/32.png) [@Pakaphon](https://discourse.nodered.org/u/Pakaphon)
#### Post date: [28 February 2022 13:04 UTC](https://discourse.nodered.org/t/help-me-i-have-problem-flows-stopped-due-to-missing-node-types/59117/3 "2022-02-28T13:04:42Z")

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Thank you very much  
I spent almost 2 full days to fix it.

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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: [14 March 2022 13:04 UTC](https://discourse.nodered.org/t/help-me-i-have-problem-flows-stopped-due-to-missing-node-types/59117/4 "2022-03-14T13:04:51Z")

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