How to Install PHP 8.0 on Rocky Linux 8

In the following tutorial, you will learn how to install PHP 8.0 on Rocky Linux 8 from Remi repository.PHP 8.0 is a major update of the PHP language released on November 26, 2020, a giant leap forward from the existing PHP 7.4 release. The new PHP contains many new features and optimizations, including named arguments, union types, attributes, constructor property promotion, match expression, null safe operators, JIT and improvements in the type system, error handling, and consistency.