Describe the problem/error/question
My workflow is not working.
I would like to know how to debug it because I just have a very generic error.
My workflow works fine in test mode with a webhook in particular, but when I switch it to “active”, I get this error.
Can you help me?
What is the error message (if any)?
Error: The workflow has issues and can for that reason not be executed. Please fix them first.
Please share your workflow
Simply webhook node + HTTP
Information on your n8n setup
n8n version: Version 0.233.1
Database (default: SQLite): Postgres
- n8n EXECUTIONS_PROCESS setting (default: own, main):
Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
Operating system: Linux
Hi @Nelekt, I am sorry you are having trouble.
Did you by any chance copy the webhook node from another workflow? If so, I suspect its ID might already exist elsewhere in your n8n instance. Can you try deleting the webhook node and add a new one from scratch? That should create a new ID, hopefully solving the problem.
I have tested and that not resolve the problem.
I’ve got 45 workflows I think hit the n8n limit.
It doesn’t seem possible to do more workflows.
I used an old workflow and put my nodes in it and it works.
Now I occasionally get a memory error a notification with the link on this page show: Memory-related errors | n8n Docs
N8N is running on a docker, how can I increase the memory of the container?
So the memory problem sounds different from your original error. I’d first take a look at the server logs here. When spotting messages such as
When testing this it’s also worth keeping an eye on the
docker stats output to verify how much memory a container has available and uses at a given time.