N8n: webhooks don't work anymore

What app is this about, and its version: n8n 2.19.5
What YunoHost version are you running: 12.1.39
What type of hardware are you using: VPS bought online

Describe your issue

Since a few recent updates to n8n, my webhooks have stopped working: I’m getting an error that says “Cannot read properties of undefined (reading ‘getNode’)”.

This isn’t an isolated issue, and I found a similar report here: Webhook errors after updating - Questions - n8n Community

But I’m not sure how to apply the solution in the context of a Yunohost installation.

Thanks!


Depuis quelques mises à jour de n8n, mes webhooks ne fonctionnent plus : j’ai une erreur indiquant “Cannot read properties of undefined (reading ‘getNode’)”.

Le problème n’est pas isolé, et je l’ai retrouvé notamment ici : Webhook errors after updating - Questions - n8n Community

Mais je ne sais pas comment appliquer la solution dans le contexte d’une installation Yunohost.

Merci !

Share relevant logs or error messages

From n8n itself:

n8n version

2.19.5 (Self Hosted)

Stack trace

TypeError: Cannot read properties of undefined (reading 'getNode') at WebhookContext.webhook (/var/www/n8n/node_modules/n8n-nodes-base/nodes/Webhook/Webhook.node.ts:213:64) at WebhookService.runWebhook (/var/www/n8n/node_modules/n8n/src/webhooks/webhook.service.ts:466:30) at Object.executeWebhook (/var/www/n8n/node_modules/n8n/src/webhooks/webhook-helpers.ts:542:60) at processTicksAndRejections (node:internal/process/task_queues:103:5) at /var/www/n8n/node_modules/n8n/src/webhooks/test-webhooks.ts:151:26

Update to last version resolves the issue.

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