# 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:** 1\
**Showing post:** 2

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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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