How Do I Install the Latest Version of PHP? Upgrading PHP Versions

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  • Upgrade PHP from version 5.3 to 5.5. This upgrades Apache from version 2.2 to 2.4.
  • Use the Ondrej PPA repositories to install the latest version of PHP.
  • Set Default PHP Version

bash
php -v

bash
php -version

bash
php -v

  • Have PHP8.1 Installed

bash
$ php -v
PHP 8.1.2 (cli) (built: Apr 7 2022 17:46:26) (NTS) Copyright (c) The PHP Group Zend Engine v4.1.2, Copyright (c) Zend Technologies with Zend OPcache v8.1.2, Copyright (c), by Zend Technologies.

  • Latest PHP Versions Installation Steps
  • PHP8.1 Installation Guide
  • PHP on Ubuntu 22.04 LTS Installation

bash
do-release-upgrade

  • Install PHP Extensions
  • PHP Version on Ubuntu
  • Install PHP 8.3 on Debian and Ubuntu
  • PHP 8.0 Installation on Windows and macOS
  • Install PHP 8.1 on Ubuntu
  • Set Up Local Programming Environment

bash
sudo add-apt-repository ppa:ondrej/php

  • Latest PHP Version

  • Upgrade to Latest PHP Version

  • Importance of PHP Updates
  • PHP 8.2 Features
  • PHP 8.1 Features
  • PHP Updates Information
  • Conclusion on PHP 8
  • PHP Version Adoption Breakdown
  • PHP 7.4 Support
  • PHP Installation on Ubuntu

bash
$ php -v

  • PHP Version Adoption Analysis

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