{
  "id": 10983664,
  "title": "What was actually broken the last time you saw “connection refused”?",
  "url": "https://urgent.news/2026/09/30/what-was-actually-broken-the-last-time-you-saw-connection-refused",
  "topic": "tech",
  "section": "Tech",
  "published": "2026-09-30T16:26:55.000Z",
  "source": {
    "name": "Dev.to",
    "slug": "dev-to",
    "url": "https://dev.to/mrsaynothing/what-was-actually-broken-the-last-time-you-saw-connection-refused-209f"
  },
  "original_language": "en",
  "account": "When you encounter the frustrating \"connection refused\" error message, the underlying issue can often be one of several common causes. According to recent coverage, the top six culprits have been identified, particularly in the context of Ollama, a popular open-source language model. The most important takeaway is to double-check the caller's configuration to ensure it is pointing to the correct destination. Specifically, for containerized environments, the source recommends using \"container → host.docker.internal\" or the service name, rather than relying on the outdated \"localhost\" address. This simple adjustment can often resolve the issue quickly and prevent the need for further troubleshooting.",
  "summary": "Every connection-refused hunt I've been part of — mine, and the ones documented in public issues — ended in one of two embarrassments. Either the thing that should have been listening was never started (the systemd service nobody enabled after the reboot), or the caller was talking to itself: 127.0.0.1 inside a container, pointing at nothing. Today's post on the site breaks the six causes down…",
  "key_points": [
    "Check caller's configuration for correct destination",
    "Use container → host.docker.internal or service name",
    "Simple adjustment often resolves connection refused"
  ],
  "editors_take": null,
  "illustration": null,
  "coverage": {
    "outlets": 1,
    "also_reported_by": []
  },
  "ai_generated": true,
  "disclaimer": "Summaries, key points and the editor’s take are written by software from other outlets’ reporting and may contain errors — always check the linked original."
}