The following are some examples on most popular combinations:Īpache web server with PHP-FPM sudo apt install php8.2-fpm On a system that a web server integrates with PHP, install the additional Server API packages. When upgrading an existing PHP setup, the packages.txt file created in step #1 should list all current PHP packages. Sudo apt install php8.2 php8.2-cli php-8.2Įxpand the curly braces above to include all extensions necessary on the new system. Sudo add-apt-repository ppa:ondrej/php # Press enter when prompted. Make sure to backup the system and check the backups before continuing.īelow the command-line commands to install/upgrade to PHP 8.2, for detailed steps, go to Detailed Installation/Upgrade guide Ubuntu sudo dpkg -l | grep php | tee packages.txt The usual warnings when making any system-wide changes apply here as well. The following actions are executed as sudo, and requires that level of permissions to continue. ![]() Heads up: Potentially destructive actions ahead See PHP 8.2: INI Parsing warnings for more information. One notable change in PHP's INI settings and files is that PHP 8.2 emits a warning upon ill-formatted INI settings that were silenced in old PHP versions. ![]() PHP 8.2 does in fact add a new extension called random, but this extension is always a bundled extension and PHP cannot be compiled without it. PHP 8.2 does not include any notable changes that should affect the installation or upgrade process. ![]() PHP 8.2 brings a healthy list of new features for security and performance, and a few deprecations that may emit additional warnings on existing legacy systems because it deprecates dynamic properties, along with a few other deprecations.įor a full list of what's new and changed in PHP 8.2, see PHP 8.2: What's New and Changed Notable Extension and INI changes Ondrej's repository is the main and most up to date repository offering PHP packages and PECL extensions to Debian and Ubuntu based operating systems, and are used for all PHP.Watch guides on installing PHP on these systems. These days you'll find Jordan hosting movie streaming simulcasts with his friends over Discord, building VR-ready gaming PCs, or reviewing the latest Wi-Fi routers.PHP 8.2 brings major new features such as Read-only classes, New random extension, sensitive parameter redaction as well as language streamlining changes including deprecation of dynamic properties and string interpolation related deprecations.Ĭurrently, PHP 8.2 packages are not offered in the default software repositories of Debian or Ubuntu, but PHP 8.2 packages are available from the repository maintained by Ondřej Surý. He also wrote and edited product descriptions for an e-commerce store for four years. Jordan earned a bachelor of arts in English in 2016, and he's coached college students on writing effectively and utilizing education technology. Beyond technology, he's also professionally written on agriculture business for Ozarks Farm & Neighbor, edited proposals for non-profits, and presented at a writer's conference on superheroes and culture. Prior to getting started at How-To Geek, Jordan published articles for MakeUseOf about Linux commands, free and open-source software, and online privacy. He's repaired his own smartphones, hosted home cloud servers, and revived old computers with Linux. As a kid, he learned object scripting through the MS-DOS game engine ZZT, and he later taught himself the basics of Python programming. Jordan started writing technology guides in 2020, but his technology and writing experience extends far and wide. Ubuntu will also make sure you get all necessary hardware drivers at installation, proprietary and otherwise. Generally, if there's a popular app available for Linux, you can get it with ease the moment you first boot up Ubuntu (an exception might be Google Chrome). In stark contrast, Ubuntu Desktop doesn't hold any proprietary software back. Related: How to Install Google Chrome on Ubuntu Linux ![]() You can only get that proprietary software by adding specific repositories to your software sources, downloading DEB files from official websites, or installing them through services like Snap or Flathub. This also includes drivers necessary to make some critical hardware work, including NVIDIA GPUs. When you first run Debian, you don't have immediate access to proprietary software, which includes popular apps like Spotify, Steam, and Microsoft Teams. Ubuntu and Debian take different approaches to the debate on free and open source (FOSS) versus closed source or "proprietary" software. Ubuntu Makes Proprietary Software Easier to Get
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