Fix PostgreSQL Password Authentication Failed in pg_hba.conf
When you see psql: FATAL: password authentication failed for user "username", it usu...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listMicrosoft Teams Update Stuck on Downloading: Fixes That Work
You're trying to open Teams, and it's been stuck on "Downloading update..." for ten minutes. The ...
Fix Windows Update Path Not Found Registry Error
If you see 'Windows Update path not found' in Event Viewer or when running wuauclt /detectn...
Fix Windows Activation Stuck on Loading Registry
You try to activate Windows, and the activation window hangs on "Loading registry" indefinitely. ...
How to Fix 504 Gateway Timeout in Windows Terminal
You're working in Windows Terminal, and suddenly a 504 Gateway Timeout error appears. This usuall...
Fix Windows Update Module Not Found Configuration Error
You see an error that says something like "Windows Update module not found" or "Configuration fai...
Topic paths
Quick titles
Resolve 'Port Already Allocated' When Launching Microsoft StorePostgreSQL FATAL password authentication failed for userWindows Terminal or Command Prompt: Which Is Better?Setting Up Proxy for Windows Update TroubleshootingFix OpenVPN Certificate Verification ErrorFix Windows Security Module Registry ErrorsResolve Defender Update Mismatch Across DevicesWindows Search Not Showing Results After Update: Fixes