Install LAMP – Apache2 , MariaDB, PHP 7 on Debian 8
Install Apache
apt-get install apache2
Install MariaDB
apt-get install mariadb-server
Secure MariaDB installation
mysql_secure_installation
Add PHP 7 source to debian source list
nano /etc/apt/sources.list
Add below lines with your other sources
deb http://packages.dotdeb.org jessie all deb-src http://packages.dotdeb.org jessie all
Fetch and install the GnuPG key for new source – Jessie only
cd /tmp wget https://www.dotdeb.org/dotdeb.gpg apt-key add dotdeb.gpg rm dotdeb.gpg apt-get update
Insatll PHP 7 & required libraries
apt-get install php7.0 libapache2-mod-php7.0 libphp7.0-embed php7.0-apcu php7.0-apcu-bc php7.0-bcmath php7.0-bz2 php7.0-cgi php7.0-cli php7.0-common php7.0-curl php7.0-dba php7.0-dbg php7.0-dev php7.0-enchant php7.0-fpm php7.0-gd php7.0-geoip php7.0-gmp php7.0-igbinary php7.0-imagick php7.0-imap php7.0-interbase php7.0-intl php7.0-json php7.0-ldap php7.0-mbstring php7.0-mcrypt php7.0-memcached php7.0-msgpack php7.0-mysql php7.0-odbc php7.0-opcache php7.0-pgsql php7.0-phpdbg php7.0-pspell php7.0-readline php7.0-recode php7.0-redis php7.0-snmp php7.0-soap php7.0-sqlite3 php7.0-ssh2 php7.0-sybase php7.0-tidy php7.0-xdebug php7.0-xml php7.0-xmlrpc php7.0-xsl php7.0-zip
Configure Apache 2 web-server to use PHP 7
a2enmod proxy_fcgi setenvif a2enconf php7.0-fpm
Restart Apache server
service apache2 restart