Fixing Python Memory Errors When Processing Large Files on 64-bit - Nginx Upstream Connection Refused Fix-Increase Timeout for Python HTTP Requests

Updated 2026-07-28 06:46:30macos-help
Fixing Python Memory Errors When Processing Large Files on 64-bit - Nginx Upstream Connection Refused Fix-Increase Timeout for Python HTTP Requests
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.