בעיה בהתקנת פורטל

[izik2007]

שלום אני התקנתי פורטל ויש לי את השגיעה הבאה:

Warning: main() [function.main]: Unable to access ./sources/.php in /home/izik2007/domains/izik2007.il-il.com/public_html/index.php on line 399

Warning: main(./sources/.php) [function.main]: failed to open stream: No such file or directory in /home/izik2007/domains/izik2007.il-il.com/public_html/index.php on line 399

Warning: main() [function.main]: Unable to access ./sources/.php in /home/izik2007/domains/izik2007.il-il.com/public_html/index.php on line 399

Warning: main(./sources/.php) [function.main]: failed to open stream: No such file or directory in /home/izik2007/domains/izik2007.il-il.com/public_html/index.php on line 399

שורה 399 היא:

require ROOT_PATH."sources/".$choice[ $ibforums->input['act'] ].".php";

תודה לכולם