Manual for administrators
Hubzilla is more than a simple web application. It is a complex communication system that is more like an email server than a web server. For reliability and performance reasons, messages are delivered in the background and queued for later delivery when websites are down. This type of functionality requires a little more from the host system than the typical blog. Not every PHP/MySQL hosting provider is able to support Hubzilla. Many can, but please check the requirements and confirm with your hosting provider prior to installation. We have gone to great lengths to ensure that Hubzilla runs on standard hosting platforms such as those used for WordPress blogs and Drupal websites. It runs on most Linux systems.