Warning: include(Information_PHP.php) [function.include]: failed to open stream: No such file or directory in C:\RubyStack\apache2\htdocs\Service\index.php on line 3

Warning: include() [function.include]: Failed opening 'Information_PHP.php' for inclusion (include_path='.;C:\php5\pear') in C:\RubyStack\apache2\htdocs\Service\index.php on line 3

Fatal error: Class 'initinformation' not found in C:\RubyStack\apache2\htdocs\Service\index.php on line 5