I followed this [DO GUIDE](https://www.digitalocean.com/community/tutorials/initial-server-setup-with-ubuntu-16-04
I created a user account and gave it sudo access.
But when I try to copy my ssh keys using ssh-copy-id...
I changed it here:
sudo nano /etc/php5/apache2/php.ini
but it didn't work. I am uploading a plugin of a size bigger than 2M.
I tried the .htcaccess, but I get a 500 internal error.
I have Ubuntu 12.04