Update debian install#
Update debian upgrade#
Update debian full#

Then, edit the relevant Nginx configuration file to point to the new PHP socket at fastcgi_pass directive: - fastcgi_pass unix:/run/php/

Update debian install#

Nginx web server with PHP-FPM sudo apt install php8.2-fpm

Sudo a2dismod php8.1 # When upgrading from an older PHP version Installing PHP as an Apache module is not recommended, unless it's required for an edge use case. Sudo a2disconf php8.1-fpm # When upgrading from an older PHP versionĪpache web server with PHP as an Apache module 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.

Update debian upgrade#

PHP 8.2 does not include any notable changes that should affect the installation or upgrade process.

Update debian full#

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. 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.