How to Show Hidden Icons on Taskbar in Windows 10
You may notice that some app icons in the system tray (notification area) are hidden behind an up...
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All notesHow to Fix Nginx Upstream Connection Refused on Port 80
When nginx logs show "upstream connection refused" while connecting to port 80, it means ...
Cloudflare 521 Error: Server Timeout – Causes and Fixes
Cloudflare 521 error indicates the web server is down or unreachable. It appears as “web server i...
How to Reset Taskbar Icons in Windows 11: 4 Methods
If your Windows 11 taskbar icons are missing, showing generic file icons, or acting strangely, th...
Fix Nginx Redirect Loop After SSL Certificate Install
You installed an SSL certificate, and now your site redirects in a loop. The browser shows 'E...
How to Fix Cloudflare SSL Full Strict Self-Signed Certificate Error
If you've set Cloudflare SSL/TLS encryption to Full (strict) and see a
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