Ubuntu
sudo a2enmod rewrite
Centos
https://www.digitalocean.com/community/tutorials/how-to-set-up-mod_rewrite-for-apache-on-centos-7
Ubuntu
sudo a2enmod rewrite
Centos
https://www.digitalocean.com/community/tutorials/how-to-set-up-mod_rewrite-for-apache-on-centos-7