Erreurs et noeuds disparus dans nodered

Bonjour,

Suite à une fuite sur mon ballon d’eau chaude, qui a fait un court-circuit, qui a fait un déclenchement dans le tableau électrique, et du coup le NUC de HA ui s’est arrêté sauvagement, et après une réinstallation d’une sauvegarde, j’ai plein de noeuds qui ont disparu dans nodered.
Tant bien que mal, j’essaye de retrouver les noeuds manquants
Capture d'écran 2025-02-21 070232

Mais j’ai des erreurs systèmatiques dès que j’essaye d’installer via la palette
par exemple :

-----------------------------------------------------------
2025-02-21T06:04:54.317Z Installer : node-red-contrib-oauth2 6.2.1

2025-02-21T06:04:53.528Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --omit=dev --engine-strict node-red-contrib-oauth2@6.2.1
2025-02-21T06:05:03.645Z [err] npm warn deprecated har-validator@5.1.5: this library is no longer supported
2025-02-21T06:05:03.679Z [err] npm warn deprecated request-promise@4.2.6: request-promise has been deprecated because it extends the now deprecated request package, see https://github.com/request/request/issues/3142
2025-02-21T06:05:03.794Z [err] npm warn deprecated glob@8.1.0: Glob versions prior to v9 are no longer supported
2025-02-21T06:05:04.098Z [err] npm warn deprecated uuid@3.4.0: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.
2025-02-21T06:05:04.225Z [err] npm warn deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
2025-02-21T06:05:04.410Z [err] npm warn deprecated snekfetch@3.6.4: use node-fetch instead
2025-02-21T06:05:05.131Z [err] npm warn deprecated discord.js@11.6.4: no longer supported
2025-02-21T06:05:05.730Z [err] npm warn deprecated @discordjs/uws@10.149.0: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
2025-02-21T06:05:08.244Z [err] npm error code E404
2025-02-21T06:05:08.244Z [err] npm error 404 Not Found - GET https://registry.npmjs.org/node-red-contrib-message-gate/-/node-red-contrib-message-gate-0.1.0.tgz - Not found
2025-02-21T06:05:08.244Z [err] npm error 404
2025-02-21T06:05:08.244Z [err] npm error 404  'node-red-contrib-message-gate@https://registry.npmjs.org/node-red-contrib-message-gate/-/node-red-contrib-message-gate-0.1.0.tgz' is not in this registry.
2025-02-21T06:05:08.244Z [err] npm error 404
2025-02-21T06:05:08.244Z [err] npm error 404 Note that you can also install from a
2025-02-21T06:05:08.244Z [err] npm error 404 tarball, folder, http url, or git url.
2025-02-21T06:05:08.247Z [err] npm error A complete log of this run can be found in: /root/.npm/_logs/2025-02-21T06_04_53_695Z-debug-0.log
2025-02-21T06:05:08.285Z rc=1

Le pb, c’est que je ne sais dire ce qui ne fonctionne pas à la lecture des messages d’erreurs.

Merci.

Salut.

Erreur 404 c’est soit que le package n’existe plus. Soit un souci d’accès à internet pour aller le chercher

Merci pour la réponse,

Apparemment, il y a l’erreur quelque soit le noeud que j’installe

-----------------------------------------------------------
2025-02-21T07:35:11.457Z Installer : @bitpoolos/edge-theme-light 1.0.2

2025-02-21T07:35:10.808Z npm install --no-audit --no-update-notifier --no-fund --save --save-prefix=~ --omit=dev --engine-strict @bitpoolos/edge-theme-light@1.0.2
2025-02-21T07:35:21.639Z [err] npm warn deprecated har-validator@5.1.5: this library is no longer supported
2025-02-21T07:35:21.668Z [err] npm warn deprecated request-promise@4.2.6: request-promise has been deprecated because it extends the now deprecated request package, see https://github.com/request/request/issues/3142
2025-02-21T07:35:21.798Z [err] npm warn deprecated glob@8.1.0: Glob versions prior to v9 are no longer supported
2025-02-21T07:35:22.029Z [err] npm warn deprecated uuid@3.4.0: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.
2025-02-21T07:35:22.169Z [err] npm warn deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
2025-02-21T07:35:22.352Z [err] npm warn deprecated snekfetch@3.6.4: use node-fetch instead
2025-02-21T07:35:23.123Z [err] npm warn deprecated discord.js@11.6.4: no longer supported
2025-02-21T07:35:23.738Z [err] npm warn deprecated @discordjs/uws@10.149.0: Package no longer supported. Contact Support at https://www.npmjs.com/support for more info.
2025-02-21T07:35:26.253Z [err] npm error code E404
2025-02-21T07:35:26.253Z [err] npm error 404 Not Found - GET https://registry.npmjs.org/node-red-contrib-message-gate/-/node-red-contrib-message-gate-0.1.0.tgz - Not found
2025-02-21T07:35:26.253Z [err] npm error 404
2025-02-21T07:35:26.253Z [err] npm error 404  'node-red-contrib-message-gate@https://registry.npmjs.org/node-red-contrib-message-gate/-/node-red-contrib-message-gate-0.1.0.tgz' is not in this registry.
2025-02-21T07:35:26.253Z [err] npm error 404
2025-02-21T07:35:26.253Z [err] npm error 404 Note that you can also install from a
2025-02-21T07:35:26.253Z [err] npm error 404 tarball, folder, http url, or git url.
2025-02-21T07:35:26.256Z [err] npm error A complete log of this run can be found in: /root/.npm/_logs/2025-02-21T07_35_10_974Z-debug-0.log
2025-02-21T07:35:26.299Z rc=1

Donc l’accès à internet n’est pas bon. Vérifie la conf réseau de ta machine

Le PC hote de HA est joignable depuis l’extérieur, ici nabucasa

idem pour nodered

Ayé, trouvé sur un forum anglais.

Sauvegardé en 1er tous les flows.
Avec samba share, j’ai renommé le répertoire de nodered en old, relancé le module et du coup , crétion d’un nouveau répertoire, et j’ai pu installer des nouveaux noeuds, certainement un fichier foireux à la sauvegarde.
Réimporté les flows.

Merci.