PHP not interpreted, showing in view source

Question

I\'m hoping that this will be a useful page for getting started running php code as well as solve the current problem I\'m having some very simple code as follows:

Answer 1

If you are using php7 make sure you installed this module.

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

Replace 7.0 with the version of php you are using.

To find version of php, use

php -v