Skip to content


Switch branches/tags

Name already in use

A tag already exists with the provided branch name. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. Are you sure you want to create this branch?


Failed to load latest commit information.
Latest commit message
Commit time
September 3, 2021 21:02
December 10, 2021 22:38
June 21, 2021 22:49
September 19, 2019 14:39
May 19, 2019 23:25
October 18, 2014 17:22
December 11, 2019 21:27
August 18, 2020 17:50

PHP Server Monitor

Join the chat at huntr

Version 3.6.0.beta2

PHP Server Monitor is a script that checks whether your websites and servers are up and running. It comes with a web based user interface where you can manage your services and websites, and you can manage users for each server with a mobile number and email address.


  • Monitor services and websites (see below).
  • Email, SMS, Discord, Pushover, Telegram and Jabber notifications.
  • View history graphs of uptime and latency.
  • User authentication with 2 levels (administrator and regular user).
  • Logs of connection errors, outgoing emails and text messages.
  • Easy cronjob implementation to automatically check your servers.

There are two different ways to monitor a server:

  • Service

    A connection will be made to the entered ip or domain, on the given port. This way you can check if certain services on your machine are still running. To check your IMAP service for example, enter port 143.

  • Website

    You can enter a link to a website, it will then use cURL to open the website and check the HTTP status code. If the HTTP status code is in the 4xx/5xx, it means an error occurred and the website is not accessible to the public. You can also set a regular expression to match for content on the page itself. If the regular expression returns no matches, the website is considered down. In both cases the script will return a "status offline", and will start sending out notifications.

Each server has its own settings regarding notification. You can choose for email, text message (SMS),, Telegram and Jabber notifications. The following SMS gateways are currently available:

Please note: for these gateways you will need an account with sufficient credits.


The latest version can be downloaded from


  • Web server
  • MySQL database
  • For PHP5: 5.5.9+
  • For PHP7: 7.0.8+
  • PHP Extensions (modules)
    • ext-curl
    • ext-ctype
    • ext-filter
    • ext-hash
    • ext-json
    • ext-libxml
    • ext-openssl
    • ext-pdo
    • ext-pcre
    • ext-sockets
    • ext-xml


Please see docs/install.rst. In a nutshell: unzip, upload, run install.php, enjoy.

If you have downloaded the source from GitHub (and not a pre-built package), the dependencies are not included. To be able to run an installation from the repo, you need to run the following command to install the dependencies:

php composer.phar install

If you are familiar with Vagrant (

vagrant up


The documentation is available in the docs folder or


PHP Server Monitor is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

PHP Server Monitor is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with PHP Server Monitor. If not, see


PHPServerMonitor is now available on Docker :