How to Resolve Git SSL Certificate Error: Unable to Get Local Issuer - Node.js Heap Out of Memory in Production: Practical Fixes-Fixing Nginx Upstream Connection Refused in Load Balancing

Updated 2026-07-28 12:00:22developer-tools

How to Resolve Git SSL Certificate Error: Unable to Get Local Issuer - Node.js Heap Out of Memory in Production: Practical Fixes-Fixing Nginx Upstream Connection Refused in Load Balancing

Before changing system settings, save your work and note the exact error text so you can compare results after each step.

Extra verification checklist

Restart the affected app after changing permissions or configuration files.
Test the same workflow in a clean browser profile or a temporary user account.
Compare the result on another network if the error may be connection related.