I stumbled to this forum because I was having the same problem as Vikki, also I have the same textbook. I was testing the program on my local machine and ended up having exactly the same error message. Running out of options I decided to upload the program to my school remote server and the program works the way it should. So, in case someone else stumbles to this forum it seems that the problem lies in the way the config.ini in PHP is configured. Now, this is just my guess becuase I have not found out why it doesn't work on local machine. g/l -karo