$ sudo apt install mariadb-client mariadb-server
$ mysql -u root -p
> CREATE DATABASE `testdb`;
> CREATE USER 'sohotcall'@'localhost' IDENTIFIED BY 'p455w0rd'; 
> GRANT ALL PRIVILEGES ON testdb.* to 'sohotcall'@'localhost';
> FLUSH PRIVILEGES;
> quit
$ sudo apt install php php-mysql
$ sudo apt install apache2 libapache2-mod-php
$ sudo apt install php-curl php-gd php-soap php-sqlite3 php-xml