Knowledge base for software setup, errors, and daily tool work.

Fix Nginx Configuration Test Failure After Adding Proxy Pass

You add a proxy_pass directive to an Nginx server block, run nginx -t, ...

Fixing Nginx Upstream Connection Refused on Port 443

You see "upstream connection refused" in your Nginx error log when proxying requests to p...

Fix Windows Update Error 0x80070005 by Taking Ownership

What Causes Error 0x80070005?

This error usually means Windows Update doesn't have pe...

How to Fix Windows 11 Blue Screen After a Driver Update

You updated a driver in Windows 11, and now your PC crashes with a blue screen before you can do ...

Troubleshoot Windows Cannot Access Shared Folder

When you try to open a shared folder from another computer and see 'Windows cannot access \\c...

How to Fix pnpm Install Stuck at Resolving Dependencies

When pnpm install hangs on "Resolving dependencies", the process may appear stuck for min...