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

Cloudflare Origin Certificate Troubleshooting Steps

If your website shows SSL errors or users see "This site can’t provide a secure connection,&#...

How to Disable Shell Extensions to Stop Explorer Restarting

If File Explorer keeps restarting, crashing, or freezing on its own, a misbehaving shell extensio...

Fix Windows Search Indexing Error 0x80040c41

If you see error 0x80040c41 when searching in Windows, the indexing service is likely stuck due t...

Fix npm run build Failures After npm install

After running npm install, you may find that npm run build fails with c...

Fix pnpm ERR! Cannot Find Module – Practical Steps