How To Install PHP 7.4 on Debian 10 / Debian 9
- Step 1: Update system. Ensure your system is updated: sudo apt update sudo apt upgrade -y && sudo reboot.
- Step 2: Add SURY PHP PPA repository. Download and store PPA repository in a file on your Debian Server/Desktop. ...
- Step 3: Install PHP 7.4 on Debian 10 / Debian 9.