Learn more about cPanel LiteSpeed FastCGI from our experts. Our cPanel Support team is here to help you with your questions and concerns.

cPanel LiteSpeed FastCGI | An Intro

cPanel is a well-known web hosting control panel. It offers a user-friendly interface that simplifies managing web hosting accounts.

On the other hand, LiteSpeed is a high-performance web server software. We can use it as an alternative to the traditional Apache web server. Furthermore, when we use LiteSpeed with cPanel, FastCGI is a common configuration used for processing PHP scripts.

In fact, FastCGI allows LiteSpeed to efficiently process PHP scripts. Let’s take a look at how it works:

1. LiteSpeed is configured to act as the web server, thereby replacing Apache.
2. FastCGI is set up to act as the interface between LiteSpeed and PHP. In other words, it handles the PHP requests.
3. Furthermore, LiteSpeed spawns a pool of PHP processes in advance. These processes stay active and ready to process requests.
4. When a PHP request comes in, it is forwarded to one of the pre-spawned PHP processes via the FastCGI interface by LiteSpeed.
5. Then the PHP process executes the script and returns the result to LiteSpeed.
6. Finally, LiteSpeed delivers the response back to the client.

This helps eliminate the overhead of starting and stopping PHP processes for each request. In other words, this improves performance and reduces latency.

The pre-spawned PHP processes are constantly available, ensuring faster response times for PHP-based websites hosted on cPanel with LiteSpeed.

Additionally, the specific configuration of cPanel, LiteSpeed, and FastCGI depends on the hosting environment and server setup.

Our experts would like to point out that LiteSpeed offers additional features and optimizations to further enhance the performance and scalability of websites hosted on cPanel with LiteSpeed.

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Conclusion

To conclude, our Support Techs introduced us to cPanel LiteSpeed FastCGI and how it works.