Dude.. Nucca is right.. your error clearly tells you that your MySQL entries are not encoded correctly. PHPMYADMIN is the way to go. Login you hostng account (example CPanel).. Go to MySQL.. onces in MySQL look towards the bottom and find PHPMYADMIN.. this will take you to all your database and tables.. find the relevant database.. open the tables.. in each field (row) you will find a encoding column (character set).. these will have drop downs with a range of sets... select the UTF-8 unicode for see more all of them. That should fix it.