Installer Apache 2 + PHP 7 + MariaDB sous Linux (LAMP)

Faire un update Aptitude

apt update

Faire un upgrade Aptitude

apt upgrade -y

Installer les composants requis

apt install ca-certificates apt-transport-https lsb-release gnupg curl nano unzip -y

Installer la clé de la nouvelle source :

wget -q https://packages.sury.org/php/apt.gpg -O- | apt-key add -

Ajouter la source dans le sources.list

echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" | tee /etc/apt/sources.list.d/php.list

Refaire un update Aptitude

apt update

Installer Apache 2

apt install apache2 -y

Installer PHP

apt install php7.4 php7.4-cli php7.4-curl php7.4-gd php7.4-intl php7.4-json php7.4-mbstring php7.4-mysql php7.4-opcache php7.4-readline php7.4-xml php7.4-xsl php7.4-zip php7.4-bz2 libapache2-mod-php7.4 -y

Installer MariaDB (Mysql)

apt install mariadb-server mariadb-client -y

Sécuriser MariaDB

mysql_secure_installation

Activer les mods Apache

a2enmod rewrite
a2enmod Headers
a2enmod ssl

Redémarrer Apache

/etc/init.d/apache2 restart

Source : https://www.bennetrichter.de/en/tutorials/apache2-php7-mariadb-phpmyadmin/