errors setting permissions

[charlie-123]

Hi there, I am completely new to os commerce.. and i have looked for the forum for solutions but the links to solve similar problems are now dead. I have set permissions etc before but with my website i keep getting the same error when i go to install.

 

Warning: main(includes/configure.php) [function.main]: failed to open stream: No such file or directory in /home/urbanncom/public_html/catalog/includes/application_top.php on line 28

 

Fatal error: main() [function.require]: Failed opening required 'includes/configure.php' (include_path='.:/usr/share/pear') in /home/urbanncom/public_html/catalog/includes/application_top.php on line 28

 

Thanks for your time and help

 

Charlie