# System Operations Panel - Test File

**Date:** August 4, 2026
**Version:** 1.0.0

## Latest Updates

### Network IP Detection
- Method 1: `$_SERVER['SERVER_ADDR']` (Apache/Nginx)
- Method 2: `/sbin/ip` (absolute path)
- Method 3: `/proc/net/route` parsing
- Method 4: `hostname -I`
- Method 5: `ifconfig`
- Method 6: Socket connection to 8.8.8.8

### Internet Connectivity Check
- 8 fallback methods for robust detection
- Tests multiple DNS providers (Google, Cloudflare, Quad9)
- Returns "Online" or "Offline" (never "Unavailable")

### Maintenance Actions
- Update HMS (git pull)
- Restart Web Server
- Restart PHP-FPM
- Shutdown Server
- Reboot Server

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**If you can see this file on live server after git pull, the update system is working!**