piSetup.txt

Remove LAMP
sudo apt-get purge apache2 apache2-utils apache2.2-common libapache2-mod-php7.0 mysql-client mysql-common mysql-server php5-common php7.0-mysql && sudo apt-get autoremove

INSTALL LAMP & composer
my Git - ansible_pi_setup

Allow Apache access to the folders and the files.
sudo chgrp -R www-data /var/www/html
sudo find /var/www/html -type d -exec chmod g+rx {} +
sudo find /var/www/html -type f -exec chmod g+r {} +

Give your owner read/write privileges to the folders and the files, and permit folder access to traverse the directory structure.
sudo chown -R USER /var/www/html/
sudo find /var/www/html -type d -exec chmod u+rwx {} +
sudo find /var/www/html -type f -exec chmod u+rw {} +

(Optional) Make sure every new file after this is created with www-data as the 'access' user.
sudo find /var/www/html -type d -exec chmod g+s {} +