: During the "Settings Check," the installer will attempt to find your PHP executable. If you have multiple versions, manually browse to the path of your PHP 7.4 folder (e.g., C:\php74\php.exe ).
: Ensure openssl , mbstring , and zip are enabled in your php.ini file.
The easiest way to install Composer on Windows is using the official executable installer. download composer for php 7.4
On Linux (Ubuntu/Debian) or macOS, you can install Composer globally via the terminal. Tell Composer to use Different PHP Version - Stack Overflow
Installing Composer for PHP 7.4 is a straightforward process, whether you are on Windows, Linux, or macOS. While PHP 7.4 has reached its official end-of-life (EOL), many legacy projects still rely on it, and the latest version of Composer still maintains compatibility with PHP versions as old as 7.2.5. Prerequisites : During the "Settings Check," the installer will
: You must have php7.4-cli (Linux) or php.exe (Windows) installed.
: Open the downloaded file. It is recommended to select "Install for all users". The easiest way to install Composer on Windows
: Follow the prompts, skipping proxy settings unless required by your network. Verify : Open a new Command Prompt or PowerShell and type: composer --version Use code with caution. Method 2: Download for Linux / macOS