Start linux apache as another user

1.Change all www files owner to the new user

sudo chown -R theusername:theusername /var/www

Using chmod, chown chgrp

Change File / Directories permissions.

chmod 0777 . -R #

chmod g+s /var/www #

chmod +x *.sh #

Change File / Folder Owner.

chown www-data:www-data -R .

Change File / Directories Group.

Via PPA

Install PHP 5.4 On linux (Debian, Ubuntu, Mint ...)

sudo apt-get install python-software-properties

sudo add-apt-repository ppa:ondrej/php5-oldstable

sudo apt-get update

sudo apt-get install -y php5

Install Apache 2 server

sudo apt-get install apache2

#Test Apache 2

#Open : http://localhost/

Example :

<style>

#parent-div { display: flex; }

#el1 { order: 3; }

#el2 { order: 2; }

#el3 { order: 1; }

</style>