Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Fix 'npm package json not found' Error When Using npx

When you run npx some-package and see an error like “npm package json not found”...

Fix Nginx HTTP to HTTPS Redirect Loop Error
You set up an HTTP-to-HTTPS redirect in nginx, but now your browser shows a redirect loop error. ...

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 ...

Node.js --max-old-space-size Setup Guide for Memory Issues
If your Node.js process crashes with a JavaScript heap out of memory error, you likely need to ad...

How to Use Git LFS with GitHub: Setup and Troubleshooting
You're trying to push a large file to a GitHub repository and get a message like this f...

Chrome Extensions Not Loading? 7 Fixes to Try You open Chrome and notice your extensions are missing from the toolbar, or they show up but don&...

Issue queue Sitemap Docker Container Exits Immediately on Windows: How to Fix How to Fix Cloudflare 522 Error: Check Your Origin Server Fix Map Network Drive Access Denied on Windows 10 Update Git Remote URL Without Deleting Origin Docker Container Exits Immediately After Entrypoint How to Fix Windows 11 Update Hanging at 0% Troubleshooting Git index.lock File Exists on Windows Fix Windows 11 Installation Assistant Stuck at 99% SFC Scan package-lock.json Conflict Guide VS Code mkdir Permission Denied Fix Resolve Limited Network Access on Windows 11 How to Fix Windows 11 Blue Screen After Update Using Clean Boot Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities