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Home / developer-tools / Fix Nginx Upstream Connection Refused Timeout Error - Troubleshooting DNS Probe Finished NXDOMAIN on Custom Servers-Manual index.lock Deletion in Git

Fix Nginx Upstream Connection Refused Timeout Error - Troubleshooting DNS Probe Finished NXDOMAIN on Custom Servers-Manual index.lock Deletion in Git

Updated 2026-07-28 14:20:08developer-tools
Fix Nginx Upstream Connection Refused Timeout Error - Troubleshooting DNS Probe Finished NXDOMAIN on Custom Servers-Manual index.lock Deletion in Git
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  • Match the tool to the workflow that fails most often, not only the feature list.
  • Keep export format, permissions, and automation limits in the final decision.

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