[UPM PDF Error] 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-htaccessFPDF error: [Error] http://www.softredes.co/rdsft2010/wp-content/uploads/2016/11/Sublime-Text3-Metodo-1.png 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