Warning: require(includes/application_top.php): failed to open stream: No such file or directory in D:\www\mpa2\mall\content_apply_sign2.php on line 2

Fatal error: require(): Failed opening required 'includes/application_top.php' (include_path='C:\xampp\php\PEAR') in D:\www\mpa2\mall\content_apply_sign2.php on line 2