really werid!!

hi everyone,

i used to install my Drupal on the local host. Today I tried to install it on my 1&1 server. I have set up the setting.php (copy and change permission), but I still get the requirements problem. I totally have no idea what happen? 'cause this is not my first time to install drupal. I believe I really follow the correct steps. Or that probably is 1&1's server causes this problem??

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Requirements problem
The following error must be resolved before you can continue the installation process:
register_globals is enabled. Drupal requires this configuration directive to be disabled. Your site may not be secure when register_globals is enabled. The PHP manual has instructions for how to change configuration settings. (Currently using PHP register globals Enabled ('1'))