Apache is downloading php files instead of displaying them

Question

OS and server information:

• CentOS 6.4 (Final)
• Apache 2.2.15
• PHP 5.5.1

I previously had php 5.3.x installed but decided to upgr

Answer 1

this solved the problem for me (I have php7 installed):

sudo apt-get install libapache2-mod-php7.0

sudo service apache2 restart