I tried using the Zep Vector Store node with a simple configuration, but it doesn’t work. I’m getting the following error: “Failed to parse URL from undefined/healthz”.
I know the Zep API credentials (n8nCloud) are working fine because I’m using the Zep node for memory in another workflow without any issues.
ERROR
{
“errorMessage”: “Failed to parse URL from undefined/healthz”,
“errorDetails”: {},
“n8nDetails”: {
“nodeName”: “Zep Vector Store”,
“nodeType”: “@n8n/n8n-nodes-langchain.vectorStoreZep”,
“nodeVersion”: 1,
“itemIndex”: 0,
“time”: “12/6/2024, 10:18:20 AM”,
“n8nVersion”: “1.69.2 (Cloud)”,
“binaryDataMode”: “filesystem”,
“stackTrace”: [
“NodeOperationError: Failed to parse URL from undefined/healthz”,
" at Object.populateVectorStore (/usr/local/lib/node_modules/n8n/node_modules/@n8n/n8n-nodes-langchain/dist/nodes/vector_store/VectorStoreZep/VectorStoreZep.node.js:106:19)“,
" at Object.execute (/usr/local/lib/node_modules/n8n/node_modules/@n8n/n8n-nodes-langchain/dist/nodes/vector_store/shared/createVectorStoreNode.js:206:21)”,
" at Workflow.runNode (/usr/local/lib/node_modules/n8n/node_modules/n8n-workflow/dist/Workflow.js:722:19)“,
" at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/WorkflowExecute.js:706:51”,
" at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/WorkflowExecute.js:1137:20"
]
}
}
Workflow
Information on my n8n setup
- n8n version: 1.69.2
- Running n8n via : n8n cloud
- Operating system: Windows10