Firefox only asks me to download the file's source. View-source shows me source code.
a2enmod php7.0
Considering conflict php5 for php7.0:
Module php7.0 already enabled
php -v
PHP 7.0.8-0ubuntu0.16.04.2 (cli) ( NTS )
Copyright (c) 1997-2016 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2016 Zend Technologies
with Zend OPcache v7.0.8-0ubuntu0.16.04.2, Copyright (c) 1999-2016, by Zend Technologies
分享 I recommend a full installation in case you intend to develop something.
Example: Ubuntu 16.04.1 LTS (xenial)
sudo apt-get install php7.0 php7.0-cli php7.0-common php7.0-odbc php7.0-pgsql php7.0-sqlite3 php7.0-mysql php7.0-fpm php7.0-curl php7.0-intl php7.0-gd php7.0-mysql php7.0-bz2 php7.0-zip php7.0-gmp php7.0-json php7.0-xsl php7.0-tidy php7.0-xmlrp php7.0-readline php7.0-mbstring php7.0-mcrypt php7.0-recode php7.0-pspell php7.0-dev php-gettext libapache2-mod-php7.0
