• Mariadb

sudo apt-key adv --recv-keys --keyserver hkp://keyserver.ubuntu.com:80 0xF1656F24C74CD1D8
sudo add-apt-repository 'deb [arch=amd64] http://mirror.zol.co.zw/mariadb/repo/10.3/ubuntu bionic main'
sudo apt update
sudo apt -y install mariadb-server mariadb-client

• Apache2

sudo apt update
sudo apt install apache2
sudo ufw allow in "Apache Full"

• Move index.php to beginning of list:

sudo nano /etc/apache2/mods-enabled/dir.conf

• Restart Apache2

sudo systemctl restart apache2
sudo systemctl status apache2

• Install PHPmyadmin

sudo apt update
sudo apt install phpmyadmin php-mbstring php-gettext
sudo phpenmod mbstring
sudo systemctl restart apache2

• These are now the MySQL commands to add and use MySQL for Kodi

mysql> SELECT user,authentication_string,plugin,host FROM mysql.user;
mysql> ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password';
mysql> CREATE USER 'tjay'@'localhost' IDENTIFIED BY 'password';
mysql> GRANT ALL PRIVILEGES ON *.* TO 'sammy'@'localhost' WITH GRANT OPTION;
mysql> CREATE USER 'kodi' IDENTIFIED BY 'kodi';
mysql> GRANT ALL ON *.* TO 'kodi';
mysql> flush privileges;
mysql> exit

• To configure MySQL to listen for connections from network hosts, edit /etc/mysql/mysql.conf.d/mysqld.cnf and change the bind-address directive to the server's IP address, from: bind-address = 127.0.0.1, to: bind-address = 192.168.1.101
• Restart MySQL : service mysql restart