Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Nginx 404 Not Found Troubleshooting Checklist

When nginx returns a 404 Not Found error, it means the server is running but cannot locate the re...

Docker Container Exit Code 0: Why It Restarts and How to Fix

You start a Docker container, it runs briefly, then stops with exit code 0. But when you check it...

Fix Docker Compose Fails When Docker Daemon Not Running

You run docker compose up and get an error like Cannot connect to the Docker d...

Fix PowerShell Module Not Found Import Errors
When you run Import-Module in PowerShell and see an error like "The specified mo...

Fix Jupyter Notebook Token Not Working in VS Code
You enter your Jupyter notebook token in VS Code, but it fails to connect. The server log shows a...

Windows Update Cleanup Stuck After Installing Updates
After installing updates, Windows may get stuck on the cleanup phase. The screen shows 'Cleaning ...


    Issue queue
Sitemap
How to Fix SSH Host Key Verification Failed
Fix DNS Not Working When Using VPN and Cloudflare
Fix Empty Conda Environment List
Troubleshoot Windows Update Sync Errors
Fix Windows Update Error 0x8024402c During Setup
Troubleshoot Stuck Windows Store Queue
Conda Permission Denied: How to Fix
Fix FFmpeg Audio Out of Sync in 4 Steps
Windows Search Indexing Paused: Troubleshooting Checklist
VS Code Debugger Ignores Breakpoints? Try These Fixes
Microsoft Teams Stuck on Loading Mac: Troubleshooting Guide
Fix Python venv Activation Script Not Found Error
Desk note

    Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities