MediaWiki instalation error


#1

I did the one click instalation for MewdiaWiki but at the end I had to move the config/LocalSettings.php file to the parent directory.

I did it and now I have this error [at http://www.aprendedorismo.net.br/wiki/index.php]:

Warning: require_once(/home/rebrunetti/aprendedorismo.net.br/maintenance/install-utils.inc) [function.require-once]: failed to open stream: No such file or directory in /home/rebrunetti/aprendedorismo.net.br/wiki/Installer.php on line 35

Fatal error: require_once() [function.require]: Failed opening required ‘/home/rebrunetti/aprendedorismo.net.br/maintenance/install-utils.inc’ (include_path=’.:/usr/local/lib/php:/usr/local/php5/lib/pear’) in /home/rebrunetti/aprendedorismo.net.br/wiki/Installer.php on line 35

What should I do? [I’m a newbie :)]
TIA!

tereza