How to Enable Missing mbstring PHP Module on WordPress
Is the WordPress website showing the optional module, mbstring not installed? Using the following method you can fix it.
Install PHP 8.2.0 RC1 on Ubuntu 22.04 LTS
Check out the article to install PHP 8.2.0 Beta on Ubuntu 22.04 LTS, for development purposes.
Install LEMP Stack with Redis & phpMyAdmin on Ubuntu 22.04
LEMP stack is a group of software packages that include Linux, Nginx, MySQL/MariaDB, and PHP.
Install LAMP – Linux, Apache, MariaDB, and PHP
LAMP stack is a group of software for web applications. LAMP stands respectively for Linux, Apache, MySQL, and PHP.