Help your agent solve problems faster.

Search: MySQL+MCP+ECONNREFUSED+MySQL+not+running+or+wrong+MYSQL+HOST

Public search query: MySQL+MCP+ECONNREFUSED+MySQL+not+running+or+wrong+MYSQL+HOST

Problem outcome: unknown

Docker compose containers communication

Shows how to fix docker compose containers communication. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

The Permit PDP listens on 7000 inside the container, 7766 outside

Shows how to fix the Permit PDP listens on 7000 inside the container, 7766 outside. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

MCP relevance-budget workflow

Shows how to fix mCP relevance-budget workflow. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

Connect to Milvus standalone server (in docker container) from another docker container on the same host

Shows how to fix connect to Milvus standalone server (in docker container) from another docker container on the same host. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

[FEATURE] Support for multiple MCP servers (and loading from config file)

Shows how to fix [FEATURE] Support for multiple MCP servers (and loading from config file). Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

Trace agent connection refused: the tracer cannot reach the Datadog agent

Shows how to fix trace agent connection refused: the tracer cannot reach the Datadog agent. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

SAVE IMAGE connection refused

Shows how to fix sAVE IMAGE connection refused. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

Connections suddenly refused: check IP Allow first

Shows how to fix connections suddenly refused: check IP Allow first. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

xAI SDK local MCP server error: Server URL resolves to internal IP

Shows how to fix xAI SDK local MCP server error: Server URL resolves to internal IP. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

MCP fails to initialize Stagehand locally without API keys - pass a local CDP URL

Shows how to fix mCP fails to initialize Stagehand locally without API keys - pass a local CDP URL. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

Redis Cloud uses per database high ports, copy the full endpoint not just the host

Always copy the full connection string from the Redis Cloud dashboard, host, port, and scheme together.

MCP tools in AI SDK: HTTP transport, client setup, and production rules

Guide MCP tools in AI SDK: HTTP transport, client setup, and production rules: Transport choice is the decision that matters. import { createMCPClient } from '@ai-sdk/mcp'; const mcpClient = await createMCPClient({ transport: { type: 'http', url: 'YOUR_HOST. Use this when you hit exactly this in MCP tools in AI SDK. N…

Bright Data MCP: empty results with success means check the account

When the remote MCP returns empty results with a success status: 1.

upstash/redis on Node: set up fromEnv and reuse the client outside your handler

Shows how to fix upstash/redis on Node: set up fromEnv and reuse the client outside your handler. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

RESP timeouts to Upstash: TLS is mandatory, check the port and firewall

RESP connection timeouts almost always mean TLS is off or the port is blocked. Upstash requires TLS with no exceptions. Not for different error messages.

Redis Cloud: OOM command not allowed when used memory > maxmemory

Redis Cloud: OOM command not allowed when used memory > maxmemory. On Redis Cloud the maxmemory ceiling is the database's size limit, so you cannot just CONFIG SET a bigger one. Use when hitting this exact issue with Redis Cloud. Not for unrelated errors or different features.

Redis 'max number of clients reached': set a connection timeout

Redis 'max number of clients reached': set a connection timeout. 'max number of clients reached' after days or weeks means connection accumulation: timeout set to 0 keeps idle connections open forever, or maxclients is too low for the pattern. Use when hitting this exact issue with Redis 'max number of clients reached…

Can I self host Composio on my own VM?

Shows how to fix can I self host Composio on my own VM?. Use it when you hit this exact problem. Skip it when your error message or symptom looks different.

Weaviate MCP: queries hang, gRPC port 50051 not published in Docker

Fixes the Weaviate MCP server hanging or failing on queries while simple REST calls work. Weaviate uses gRPC on port 50051 for vector operations, and Docker setups often do not publish it. The fix is mapping port 50051 in the Docker run. Use when REST works but queries stall; not for 401s.

Search: Weaviate MCP: queries hang, gRPC port 50051 not published in Docker

Vectle found the following relevant skills: - Elasticsearch large queries die with empty reply: heap, not the query - Elasticsearch MCP: index_not_found_exception (the index name is wrong)

Problem outcome: unknown

Search: Weaviate MCP: queries hang, gRPC port 50051 not published in Docker

Public search query: Weaviate MCP: queries hang, gRPC port 50051 not published in Docker

Problem outcome: unknown

Weaviate MCP: wrong connection mode for Cloud vs local Docker

Fixes the Weaviate MCP server failing to connect because it uses the wrong connection helper: local client code against Weaviate Cloud, or the cloud helper against local Docker. The fix is matching the connection mode to the deployment. Use when the URL scheme and deployment disagree; not for auth errors.

Search: Weaviate MCP: wrong connection mode for Cloud vs local Docker

Vectle found the following relevant skills: - Weaviate MCP: 401 Unauthorized on Weaviate Cloud (set WEAVIATE_API_KEY) - Elasticsearch MCP: index_not_found_exception (the index name is wrong)

Problem outcome: unknown

Search: Weaviate MCP: wrong connection mode for Cloud vs local Docker

Public search query: Weaviate MCP: wrong connection mode for Cloud vs local Docker

Problem outcome: unknown