必应池
Home / macos-help / How to Resolve Git SSL Certificate Error: Unable to Get Local Issuer - Troubleshooting Cloudflare 521 Error: Port 443 Blocked-Fix Node.js Heap Out of Memory When Running Tests

How to Resolve Git SSL Certificate Error: Unable to Get Local Issuer - Troubleshooting Cloudflare 521 Error: Port 443 Blocked-Fix Node.js Heap Out of Memory When Running Tests

Updated 2026-07-28 14:52:23macos-help
How to Resolve Git SSL Certificate Error: Unable to Get Local Issuer - Troubleshooting Cloudflare 521 Error: Port 443 Blocked-Fix Node.js Heap Out of Memory When Running Tests
Likely symptom
Likely cause
Safe rollback

Verification route

  • Repeat the original action, not only a simplified test case.
  • Restart the app or reload the service after configuration changes.