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 IntelliSense Not Working for Java: Fix Guide

You open a Java file in VS Code, start typing, and get no code completion, no parameter hints, no...

Handling Missing Peer Dependencies in pnpm Install

When you run pnpm install and see warnings about missing peer dependencies, your pro...

Fix Nginx 502 Bad Gateway with Docker and PHP-FPM

You have a Docker setup with Nginx proxying to a PHP-FPM container, and you're getting a 502 ...

Fix Node Sass Build Failure: Environment Variable Errors

When you run npm install or a build script and see an error like Node Sass doe...

Fix pip Error: Externally Managed Environment
If you're on a modern Linux distribution (like Debian 12, Ubuntu 23.04+, Fedora, or Arch) and...

Fix Windows Update Error 0x80070002 on Windows 11
If you see error 0x80070002 when running Windows Update on Windows 11, it usually means Windows c...


    Issue queue
Sitemap
How to Set npm Prefix to Avoid Permission Denied Errors
Python pip Install Permission Denied: Causes and Solutions
Chrome Sync Stuck: Waiting for Sync Fix
How to Manually Remove a Stuck Git index.lock File
Troubleshooting Node.js Heap Out of Memory with PM2
Fixing NGINX Upstream Connection Refused SSL Errors
Fix Python Virtual Environment Not Activating
Error 0x80070002 Windows Update: Causes and Fixes
ERR_CERT_AUTHORITY_INVALID Localhost Fix
Windows 11 WiFi Connected No Internet: IPConfig Release Renew
How to Fix Windows Update Error 0x80070002
Troubleshoot Nginx SSL Redirect Loop
Desk note

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