Having trouble
Warning: require(D:\Hosting\7303852\html/
wp-includes/default-constants.php) [function.require]: failed to open stream: No such file or directory in D:\Hosting\7303852\html\
wp-settings.php on line 20
Fatal error: require() [function.require]: Failed opening required 'D:\Hosting\7303852\html/
wp-includes/default-constants.php' (include_path='.;C:\php5\pear') in D:\Hosting\7303852\html\
wp-settings.php on line 20
Im not sure what I should do.