With ispmanager, you can install and manage the Apache, nginx, and OpenLiteSpeed web servers
Apache and nginx can run as separate servers or in combination (with nginx as a proxy server). OpenLiteSpeed is installed separately and is incompatible with other web servers. If you switch to it, you’ll need to reinstall ispmanager.
PHP mode for Apache
The Apache module (mod_php) is the fastest of the Apache modes. In this mode, Apache processes the PHP code itself, without third-party modules
CGI is the slowest mode and is considered obsolete. In this mode, the web server runs processes to fulfill each request
FastCGI (Apache) is faster
PHP mode for Nginx
FastCGI (Nginx + PHP-FPM) is the most effective mode. Scripts are processed by the Nginx web server module
PHP mode for OpenLiteSpeed
LSAPI is second only to FastCGI (Nginx + PHP-FPM). Dynamic content is handled by the web server module. OpenLiteSpeed only works with this PHP mode
Managing basic and advanced configuration file settings is easy with ispmanager. This can be done in the "Sites" section.
Some of the many site settings that can be modified via ispmanager
To modify the virtual host configuration directly, there is an editor with syntax highlighting.
The editor for modifying the site configuration in ispmanager, with syntax checking.
Apache and nginx start off with basic configurations by default. You can override them either manually or by using the Template engine. You can change the server parameters and PHP settings, and add specific configurations. The templates are saved in ispmanager and an unlimited number of them can be created and used for new sites. This is quite convenient; it makes it easier to maintain uniform settings for all sites created. Besides, the administrator will save time and avoid the errors that arise during manual entry.
The PageSpeed Module
A module from Google that speeds up page loading
HTTP/2
A version of the HTTP protocol for fast request processing
Web Domain Statistics
The analytics tools AWStats and webalizer display the traffic to your website