Error listings
Fix Ollama Cloud returning empty responses or timeouts for all cloud models on Pro plan Includes evidence for Ollama troubleshooting demand.
Ollama Cloud Pro: 95% failure rate — empty responses and timeouts on /api/chat for all cloud models Fix Ollama returning empty 400 error after successfully downloading GGUF models from HuggingFace Includes evidence for Ollama troubleshooting demand.
Error: 400: (empty body) when pulling hf.co GGUF models Fix Ollama llama runner crash with 'signal arrived during cgo execution' on NVIDIA GPU Includes evidence for Ollama troubleshooting demand.
llama runner process has terminated: signal arrived during cgo execution Fix Ollama MLX runner failed error with conv1d weight dimension mismatch on macOS Includes evidence for Ollama troubleshooting demand.
500 internal server error: mlx runner failed: error: layer 0: conv1d weight must be 2d after sanitization, got 0d Fix OpenRouter AI_APICallError 'User not found' when API key works for direct API calls Includes evidence for OpenRouter troubleshooting demand.
AI_APICallError: User not found Fix OpenRouter API returning 401 error even when API key is valid and has credits Includes evidence for OpenRouter troubleshooting demand.
AuthenticationError [HTTP 401] - API call failed despite valid API key and available credits Fix OpenRouter 401 authentication error when using Cline, Aider, or other AI coding tools Includes evidence for OpenRouter troubleshooting demand.
Provider returned error Fix OpenRouter 401 Missing Authentication header error in proxy chains Includes evidence for OpenRouter troubleshooting demand.
401 Missing Authentication header Fix Spring WebFlux blocking error when using Spring AI with OpenRouter API Includes evidence for OpenRouter troubleshooting demand.
block()/blockFirst()/blockLast() are blocking Fix Cloudflare 522 errors when Cloudflare cannot establish a timely connection to the origin server.
Error 522: Connection timed out Fix Cloudflare 525 SSL handshake failures between Cloudflare and the origin server.
Error 525: SSL handshake failed Fix Cursor model not available errors caused by unavailable models, provider settings, or access limits.
Model not available Fix Cursor API key issues when custom model access or OpenAI-compatible settings fail.
API key not working Fix DNS_PROBE_FINISHED_NXDOMAIN errors caused by missing, incorrect, or not-yet-propagated DNS records.
DNS_PROBE_FINISHED_NXDOMAIN Fix Docker bind address already in use errors by finding the host process or compose stack occupying the port, then stopping it or remapping the host port.
bind: address already in use Fix Docker daemon connection errors when Docker Desktop or the Linux Docker service is not available.
Cannot connect to the Docker daemon Fix Docker Compose port allocation errors when another process or container already uses the host port.
Bind for 0.0.0.0:PORT failed: port is already allocated Fix Docker no space left on device errors by cleaning unused images, containers, volumes, and build cache.
no space left on device Fix Docker permission denied errors when running docker commands or mounting files.
permission denied while trying to connect to the Docker daemon socket Fix Git fatal not a git repository errors when running Git commands from the wrong directory.
fatal: not a git repository (or any of the parent directories): .git