PHP Server Monitor is a web-based application for checking whether websites and network services are reachable.
The software provides a central administrative interface for configuring monitoring targets, reviewing historical availability and examining response times. It is intended for administrators who want a relatively straightforward way to keep track of multiple services without adopting a much larger observability platform.
PHP Server Monitor can check websites using HTTP requests or establish connections to particular network ports to determine whether services are responding. Results are stored for subsequent examination, allowing administrators to identify outages and compare service availability over time.
The application also includes user management and notification functionality, making it possible to inform designated users when monitored resources become unavailable.
Its maintenance has been comparatively limited in recent years, so compatibility and security should be checked carefully before using it on a production server.
This is free and open source software.
Key Features
- Monitors websites through HTTP requests and response status checks.
- Checks the availability of network services by connecting to configured TCP ports.
- Supports monitoring multiple websites and services from one administrative interface.
- Records uptime and latency measurements for historical analysis.
- Displays graphs showing service availability and response-time changes.
- Provides configurable notifications when a server becomes unavailable or recovers.
- Supports notification channels including email, SMS, Discord, Telegram, Pushover and Jabber.
- Includes support for external SMS notification gateways.
- Provides user authentication with administrator and regular user roles.
- Allows users to be associated with particular monitored servers.
- Records connection errors and outgoing notification activity in application logs.
- Supports automated periodic checks through scheduled execution.
Website: github.com/phpservermon/phpservermon
Support:
Developer: Tim Zandbergen
License: GNU General Public License v3.0
PHP Server Monitor is written in PHP and JavaScript. Learn PHP with our recommended free books and free tutorials. Learn JavaScript with our recommended free books and free tutorials.
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