Fix Windows 11 Installation Assistant Stuck at 99%
You're upgrading to Windows 11 using the Installation Assistant, and it gets stuck at 99% for...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Search Indexing Error 0x80040c41
If you see error 0x80040c41 when searching in Windows, the indexing service is likely stuck due t...
Fix Nginx Configuration Test Failure from Rewrite Rules
You run nginx -t and get an error. The log points to a rewrite rule. This is common ...
Find Nginx Permission Denied Error Logs and Fix Access Issues
When Nginx returns a 403 Forbidden or 500 Internal Server Error, the root cause is often a permis...
Nginx Upstream Connection Refused: Diagnosis and Fixes
When Nginx returns a 502 Bad Gateway or logs "upstream connection refused", it means Ngin...
Fix Docker Nginx 502 Bad Gateway After Restart
After restarting your Docker containers, you might see a 502 Bad Gateway error when accessing you...
Topic paths
Quick titles
Enable Bluetooth in Windows 11: Step-by-StepSetting Timeouts in Python Requests: A Practical GuidePassing Env Vars to Docker Compose BuildDNS_PROBE_FINISHED_NXDOMAIN: Step-by-Step ChecklistFix Windows Update Error 0x80070005 System Volume InformationWindows RDP Connection Error: Causes and FixesHow to Show Bluetooth in Device Manager Windows 11Stop Nginx Too Many Redirects Error