How to Set Node.js Max Heap Size Permanently - Docker Desktop Engine Not Responding: Practical Fixes-Fixing NGINX 502 Bad Gateway in Docker Containers

Updated 2026-07-28 13:46:44browser-issues

How to Set Node.js Max Heap Size Permanently - Docker Desktop Engine Not Responding: Practical Fixes-Fixing NGINX 502 Bad Gateway in Docker Containers

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.