newbie question about debuging

Hello, I would like to install pOWL (http://aksw.informatik.uni-leipzig.de/Projects/Powl) with ORACLE. I obey the installation steps. I log in: http://www.picvalley.net/u/26/25123_331.PNG and then then i get this error message http://www.picvalley.net/u/26/25124_335.PNG How can I find out what causes the mistake? There are several php files, however, I am not so fit in php and cannot find the error. If I use pOWL with MySQL instead of ORACLE, everything works perfectly. I think, i must change something here: http://www.nabble.com/file/7585/include.php include.php . Thanks in advance! -- View this message in context: http://www.nabble.com/newbie-question-about-debuging-tf3496894.html#a9767223 Sent from the PHP - General mailing list archive at Nabble.com.