This blog post takes a detailed look at the Apache FastCGI module, which is used to improve the performance of PHP applications. It explains what Apache FastCGI is, how it works, and how it can be used to optimize performance. The article discusses the reasons for choosing Apache FastCGI, the differences between it and other protocols, its usage areas, and the installation stages. In addition, debugging tips, security vulnerabilities and disadvantages are addressed and guidance is provided for conscious use. Finally, practical information on how to use Apache FastCGI effectively is provided, with suggestions for implementation. What is Apache FastCGI and What Does It Do? Apache FastCGI is an interface protocol that enhances the capabilities of web servers to deliver dynamic content. Especially PHP...