Re: Server error
It works without the question mark if you specify index.php -- I get a Zen Cart installation. Do you have an index.html file in your public_html directory? If you do, it will load in preference to index.php.
“Beware of bugs in the above code; I have only proved it correct, not tried it.” --Donald Knuth
"It was as if its architects were given a perfectly good hammer and gleefully replied, 'neat! With this hammer, we can build a tool that can pound in nails.'" -- Alex Papadimoulis (on TheDailyWTF.com)