There was a problem loading the parameter options from server:
I’m using n8n on Azure Kubernetes. The installation was standard, with the editor => mcp. I also have workspace, webhook, and valker.
The problem is that I’m using an internally generated certificate. I’ve already used the variable, NODE_TLS_REJECT_UNAUTHORIZED: “0,” but it doesn’t seem to work. Or is it a bugfix? I always get an mcp return like this:
What is the error message (if any)?
There was a problem loading the parameter options from server: “[ { “received”: “string”, “code”: “invalid_literal”, “expected”: “object”, “path”: [ “tools”, 1, “inputSchema”, “type” ], “message”: “Invalid literal value, expected “object”” } ]”
Please share your workflow
Information on your n8n setup
- n8n version: n8nio/n8n:1.105.3
- Database (default: SQLite): Postgresql
- n8n EXECUTIONS_PROCESS setting (default: own, main): own - version community
- Running n8n via (Docker, npm, n8n cloud, desktop app): Azure Kuberentes (aks)
- Operating system: Linux - image: n8nio/n8n:1.105.3