How to Check PHP Memory Limit for Composer - Fix 'Port Already Allocated' in Docker Compose on Windows-Windows Security 504 Timeout: Reset Settings Recovery Guide

Updated 2026-06-18 00:05:06developer-tools
How to Check PHP Memory Limit for Composer - Fix 'Port Already Allocated' in Docker Compose on Windows-Windows Security 504 Timeout: Reset Settings Recovery Guide
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.