21 days ago
My n8n deployment suddenly stopped working.
I look through the logs and found this
"(node:1) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 global:completed listeners added to [Queue]. MaxListeners is 10. Use emitter.setMaxListeners() to increase limit"
6 Replies
21 days ago
Hey there! We've found the following might help you get unblocked faster:
If you find the answer from one of these, please let us know by solving the thread!
21 days ago
It says To fix it, go to the Variables, then delete EXECUTIONS_PROCESS (or set it to "main"). Then delete QUEUE_BULL_REDIS_ENABLED and any BULL_REDIS_* keys. Redeploy and be happy 
That's how you fix it, but honestly it's easier to just delete the project if it's empty and deploy a new one using a template.
Not sure where to check that. Can someone send an image? Thanks
21 days ago
Is there some way to relaunch the public template of n8n and retain the same postgres so I dont lose any of my workflow? Thanks
bbsidingandroofing
It says To fix it, go to the Variables, then delete EXECUTIONS_PROCESS (or set it to "main"). Then delete QUEUE_BULL_REDIS_ENABLED and any BULL_REDIS_* keys. Redeploy and be happy That's how you fix it, but honestly it's easier to just delete the project if it's empty and deploy a new one using a template.Not sure where to check that. Can someone send an image? Thanks
21 days ago
Im a bit confused what you're saying. You mean how to delete and restart it?
bbsidingandroofing
Is there some way to relaunch the public template of n8n and retain the same postgres so I dont lose any of my workflow? Thanks
21 days ago
I'd look to see if n8n has saving/exporting workflows/data and that might be a solution. Unsure if a volume will persist through redeploys
21 days ago
my n8n template had some error so I searched chatgpt on how to solve it. It asked be to delete some Redis variable now it won't run at all. I was thinking of relaunching the template of n8n but I dont want to lose my workflows.
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