PHP 8.0 Installation Guide
How to install PHP 8.0 on Linux system
Step 1: Update APT repository
<code class="bash">sudo apt update</code>
Step 2: Install PHP 8.0
<code class="bash">sudo apt install php8.0</code>
Step 3: Verify installation
<code class="bash">php8.0 -v</code>
How to Install PHP 8.0 on Windows system
Step 1: Download PHP 8.0 from the official website
Visit https://www.php.net/downloads.php , and then select the PHP 8.0 version that matches your operating system.
Step 2: Run the PHP installer
Double-click the downloaded PHP installer and follow the installation prompts.
Step 3: Verify installation
Open a command prompt and run the following command:
<code>php --version</code>
How to install PHP 8.0 on macOS systems
Step 1: Install PHP using Homebrew
<code class="bash">brew install php@8.0</code>
Step 2: Verify installation
<code class="bash">php -v</code>
Optional step: Install PHP extension
After you install the PHP extension, you can add additional functionality. To install an extension, use the following command:
<code class="bash">sudo apt install php8.0-extension-name # 在 Linux 上 pecl install extension-name # 在 Windows 上 brew install php@8.0/extension/extension-name # 在 macOS 上</code>
Replace extension-name
with the name of the extension you want to install.
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