Dear Richard, Thanks. After I swaped to PHP4 option in the preference of Zend Studio, I can connect to the database. However, other problems arised. The problem might be that my PHP version installed is 5.0.3 indeed. Best regards, Supersky "Richard Davey" <rich@xxxxxxxxxxxxxxxx> wrote in message news:206871607.20050331150648@xxxxxxxxxxxxxxxxxxx > Hello Supersky, > > Thursday, March 31, 2005, 11:49:37 AM, you wrote: > > S> I am learning how to use Zend studio 4.0 debugger. With internal > S> mode, when I debug a program that needs a connection to a Mysql > S> database, I get the message "Fatal error</b>: Call to undefined > S> function mysql_connect() in <b>D:\Program Files\Apache > S> Group\Apache2\htdocs\topiclist.php". > > Sounds to me like Zend is debugging with the wrong PHP library. > > mysql_connect() is a PHP4 function, it's mysqli_connect() in PHP5 (by > default anyway) - see if it helps swapping over the debug version used > in the Zend Studio properties for your project? > > Best regards, > > Richard Davey > -- > http://www.launchcode.co.uk - PHP Development Services > "I do not fear computers. I fear the lack of them." - Isaac Asimov -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php