Uptime Monitor - Self-Hosted Monitoring Tool PHP + MySQL

Uptime Monitor is a lightweight, easy-to-install PHP-based monitoring tool that lets you track uptime, service availability, and performance for websites, ports, or custom services.

It features email alerts, detailed stats, MTTR/MTBF metrics, a clean public dashboard, and a full-featured admin panel — all running from your own server.

✅ Key Features

• ? Monitor websites, ports, IPs, or services
  
  
• ? Optional keyword checking (e.g. “Service OK”)
  
  
• ? Email alerts using Mailtrap or SMTP
  
  
• ? Uptime percentage graphs (7/30 days)
  
  
• ⚠️ Downtime log with duration and timestamp
  
  
• ⏱ MTTR and MTBF performance metrics
  
  
• ?‍???? Admin panel with user & monitor management
  
  
• ? Public status dashboard
  
  
• ? Built-in self-updater (token/session protected)
  
  
• ? Automatic daily DB reset (demo mode)
  
  

? What’s Included

• All PHP & MySQL source code
  
  
• Clean TailwindCSS UI
  
  
• README.md
  with full installation guide
  
  
• SQL schema (
  schema.sql
  )
  
  
• Default admin user setup
  
  
• Demo environment support
  
  
• Composer config with PHPMailer
  
  

? Demo LoginUse these credentials in demo mode:

• Username:
  admin
  
  
  
• Password:
  admin
  
  
  

You’ll see the full admin dashboard and public status interface.

??? Requirements

• PHP 8.1 or higher
  
  
• MySQL 5.7+
  
  
• Composer (to install dependencies)
  
  
• Ability to run scheduled cron jobs
  
  

? DocumentationEverything is covered in the included file:

• How to install
  
  
• SQL import
  
  
• Cron jobs (health checks, stats, mail alerts)
  
  
• SMTP setup
  
  
• How to update with
  update.php
  
  
  
• How to enable demo mode safely
  
  

? Use Cases

• Monitor client websites or apps
  
  
• Internal service or intranet uptime
  
  
• Create a self-branded uptime tool
  
  
• White-label for resale
  
  
• Run private or public status dashboards