Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

VS Code Git Changes Not Detected After Clone: Fixes

You clone a repository, open it in VS Code, but the Source Control panel shows no changes—even th...

How to Fix Nginx 502 Bad Gateway in Docker Compose

If you're running an application with Docker Compose and Nginx as a reverse proxy, a 502 Bad ...

Docker Build Context Canceled: Fix .dockerignore Mistakes

You're running docker build and after a long wait you see: context cance...

Fix Docker Build Context Canceled on Network Drive
You're running docker build from a network drive (NAS, SMB, NFS, or mapped drive...

Fix npm ENOENT Package.json Not Found & Permission Denied
You run npm install and get a wall of red: ENOENT: no such file or directory, ...

Fix DNS Probe Finished NXDOMAIN Caused by Antivirus Blocking You try to load a website and see DNS_PROBE_FINISHED_NXDOMAIN in Chrome, or simi...

Issue queue Sitemap How to Fix Chrome Status Access Violation on Windows 10 Nginx Configuration Test Failed: Duplicate Listen Fix Python UnicodeDecodeError: 'charmap' Codec Can't Decode Byte Resolve Git index.lock Error That Won't Go Away Manual index.lock Deletion in Git Fix Windows Security App Not Working How to Change Git Remote Origin to Bitbucket Troubleshooting node-gyp Rebuild for node-sass Fix Windows Explorer Restarting After Update Mac Docker Compose 'Port Already Allocated' Fix Fix PyCharm Virtual Environment Not Activating Fix Cloudflare Full Strict Self-Signed Certificate Error Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities