This is the maintainer of the PHP repository at the moment. To run PHP 8.1 on Ubuntu 22.04, we need to add Ondrej sury PPA into our system. The first thing to do in a new system is to update our repositories in order to make them up to date. This tutorial will guide you through installing PHP 8.1 on Ubuntu and setting up a local programming environment via the command line. The addition of pure intersection types feature.File Uploads with CURLStringFile – In PHP 8.1, the PHP Curl extension now supports HTTP(S) requests with file uploads.PHP 8.1 adds array_is_list as a built-in function.Added support for Fibers – The low-level mechanism to manage parallelism.Never Return Type – A new return type hint called never is added in PHP 8.1.AVIF Image Format support – PHP 8.1’s image processing and GD extension add support for AVIF images.Readonly properties – Class properties can be marked as read-only hence can only be written once.You will also learn how to upgrade your PHP version to the latest.īelow is a summarised list of the new key features witnessed in the PHP 8.1 release: In this guide, you are going to learn how to install the latest PHP version which is currently 8.1 on your Ubuntu 22.04 system or server, and configure it with Apache and Nginx. PHP 8.1 is the latest PHP version released in 2021. You will also install a dependency manager, Composer, and test your installation by running a script.
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