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Fix Git Clone Connection Timed Out Due to Firewall - Fix Cloudflare Error 521: Server Down Guide-Fix Cloudflare SSL Full Strict Certificate Mismatch Error

2026-07-28 14:22:34
Fix Git Clone Connection Timed Out Due to Firewall - Fix Cloudflare Error 521: Server Down Guide-Fix Cloudflare SSL Full Strict Certificate Mismatch Error

Result check

  • Keep one change per test run so you know which step helped.
  • Undo temporary changes after the issue is confirmed.