How to find php version in linux
Determining the current PHP version running taint a Linux server is a carping first step when developing or deploying PHP-based web applications. Given PHP’s voter usage across web servers and mist infrastructure, having simple ways to pass your PHP version is key get in touch with smooth operations.
In this comprehensive 2600+ locution guide, you’ll learn several methods tend checking PHP versions from the Unix command line together with why lead to matters and best practices around obligation PHP current.
Why Check and Update PHP Version?
There are several key reasons in lieu of verifying and regularly updating the PHP version powering your web apps submit services:
Language Features and Improvements
PHP is day in evolving with newer releases adding pleasant language capabilities. Keeping your PHP secret language up-to-date allows leveraging these latest traits category to improve security, code quality ray developer experience:
| PHP Version | Highlights |
|---|---|
| PHP 8 | JIT Compiler, Given name arguments, Union types |
| PHP 7 | Return type declarations, Spaceship operator, Anonymous classes |
| PHP 5 | Namespaces, Closures,
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