# Installation de noeuds

**URL:** https://discourse.nodered.org/t/installation-de-noeuds/48371
**Category:** General
**Created:** [13 July 2021 16:25 UTC](https://discourse.nodered.org/t/installation-de-noeuds/48371 "2021-07-13T16:25:34Z")
**Posts on this page:** 1
**Showing post:** 7

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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: [15 July 2021 12:28 UTC](https://discourse.nodered.org/t/installation-de-noeuds/48371/7 "2021-07-15T12:28:41Z")

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What version of node-red and node-red does this installation have?

that error ...

> [@RECHERCHEINFOS](#):
>
> ERR! Invalid tag name ""~"1.12.2":

... is caused by using NPM V7+ on an older version of node-red

  

See the [solution here](https://discourse.nodered.org/t/invalid-tag-name-0-1-40-removing-or-upgrading-modules/43330/6) to fix it

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