DNS Probe Finished NXDOMAIN: Fix When ipconfig /flushdns Fails
You're browsing normally and suddenly Chrome shows "DNS_PROBE_FINISHED_NXDOMAIN". You...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix VSCode Breakpoints Not Hit in launch.json
You set a breakpoint in Visual Studio Code, start debugging with a launch.json confi...
Fix 'nginx cannot read file permission denied' Error
When Nginx returns a 403 Forbidden or logs "permission denied" for a static file, it'...
Fix VS Code Breakpoint Not Hit in Docker Container
You set a breakpoint in VS Code, run your app inside a Docker container, and the breakpoint is ne...
Fix Nginx Configuration Test Failure in Docker
When you run nginx -t inside a Docker container and get an error, the container usua...
Chrome Startup Crash Due to Sandboxing: How to Fix
You open Chrome, it starts to load, then crashes before the window fully appears. This can happen...
Issue queue
SitemapERR_NAME_NOT_RESOLVED Troubleshooting Steps
Windows Security App Disappeared from Start Menu
Windows Shared Folder Access Registry Fix
Troubleshooting Nginx 502 Errors in Docker Logs
Chrome Memory Leak Fix: Step-by-Step Guide
How to Merge Branches with Unrelated Git Histories
Fix Chrome High RAM Usage from Hardware Acceleration
Nginx -t Test Failure: Troubleshooting Checklist
Fix Cloudflare Wildcard Subdomain Not Working with WordPress
Python 3.11 pip Externally Managed Environment Fix
Troubleshooting Git Clone: Remote Origin Conflict
Fix npm install Permission Denied on Shared Hosting
Windows Security App Disappeared from Start Menu
Windows Shared Folder Access Registry Fix
Troubleshooting Nginx 502 Errors in Docker Logs
Chrome Memory Leak Fix: Step-by-Step Guide
How to Merge Branches with Unrelated Git Histories
Fix Chrome High RAM Usage from Hardware Acceleration
Nginx -t Test Failure: Troubleshooting Checklist
Fix Cloudflare Wildcard Subdomain Not Working with WordPress
Python 3.11 pip Externally Managed Environment Fix
Troubleshooting Git Clone: Remote Origin Conflict
Fix npm install Permission Denied on Shared Hosting