FPDF error: [Error] https://yt3.ggpht.com/-1mrXa1kmDVU/AAAAAAAAAAI/AAAAAAAAAAA/_Ol4G6wTXYo/s88-c-k-no-rj-c0xffffff/photo.jpg Missing or Please turn on "allow_url_fopen" on your server to allow insert images in PDF Document, more info here: http://stackoverflow.com/questions/3694240/add-allow-url-fopen-to-my-php-ini-using-htaccess