Sorry, with your link I get only following errors:
Warning: main(includes/languages/german/index.php): failed to open stream: No such file or directory in /home/dmzikjlz/public_html/catalog/index.php on line 33
Fatal error: main(): Failed opening required 'includes/languages/german/index.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/dmzikjlz/public_html/catalog/index.php on line 33
It seems, that something is going wrong with your installation. Perhaps someone here will have an idea. Especially the include_path of the second error seems to be wrong (twice ':').
Good luck
Joachim