Fix Nginx 502 Bad Gateway with Docker and PHP-FPM
You have a Docker setup with Nginx proxying to a PHP-FPM container, and you're getting a 502 ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Nginx Redirect Loop in WordPress
You visit your WordPress site and get a "redirect loop" or "too many redirects" e...
Fix Docker Build Context Canceled on Network Drive
You're running docker build from a network drive (NAS, SMB, NFS, or mapped drive...
Node Sass Build Failed: Complete Troubleshooting Checklist
When you see "Node Sass does not yet support your current environment" or a build failure...
How to Fix Windows Update Error 0x80070005 Access Denied
When Windows Update fails with error 0x80070005 and 'Access Denied', it usually means the...
Increase Git Timeout for Large Repositories
When cloning or fetching a large repository, Git may time out before the transfer completes. This...
Issue queue
SitemapWindows 11 Upgrade Hangs at 99%: Troubleshooting Guide
Resolve Nginx 502 Bad Gateway for Docker Containers
Fix Nginx 502 Bad Gateway in Docker Containers
How to Fix Chrome Black Screen on Windows 10/11
Chrome Access Violation 0x00000000 Fix Guide
Python Large File Generation: Memory Error Solutions
Fix Windows 11 WiFi No Internet But Other Devices Connect
Fix 'Python Virtual Environment Activate Command Not Found'
Fix Windows Explorer Restarting After Update
Troubleshooting Docker Network Not Found But Exists
Chrome Reset Browser Fix for Connection Reset Error
VSCode Python Debugger Ignores Breakpoints: Solutions
Resolve Nginx 502 Bad Gateway for Docker Containers
Fix Nginx 502 Bad Gateway in Docker Containers
How to Fix Chrome Black Screen on Windows 10/11
Chrome Access Violation 0x00000000 Fix Guide
Python Large File Generation: Memory Error Solutions
Fix Windows 11 WiFi No Internet But Other Devices Connect
Fix 'Python Virtual Environment Activate Command Not Found'
Fix Windows Explorer Restarting After Update
Troubleshooting Docker Network Not Found But Exists
Chrome Reset Browser Fix for Connection Reset Error
VSCode Python Debugger Ignores Breakpoints: Solutions