- Adding missing network join

n8n-docker-compose.yml

@@ -17,6 +17,10 @@ services:
       - NODE_FUNCTION_ALLOW_EXTERNAL=langchain # Important for LangChain nodes!
     volumes:
       - n8n_storage:/home/node/.n8n
+    networks:
+      - n8n
+    depends_on:
+      - postgres
   postgres:
     image: postgres:14
     container_name: n8n_postgres