Brauche dringende Hilfe in PHP

PHP Warning:  require_once(./global.php): failed to open stream: No such file or directory in C:\Inetpub\vhosts\ar-roleplay.de\httpdocs\index.php on line 7PHP Fatal error:  require_once(): Failed opening required './global.php' (include_path='.;C:\php5\pear') in C:\Inetpub\vhosts\ar-roleplay.de\httpdocs\index.php on line 7

PHP Parse error:  syntax error, unexpected ':' in C:\Inetpub\vhosts\ar-roleplay.de\httpdocs\index.php on line 7

PHP Parse error:  syntax error, unexpected T_STRING in C:\Inetpub\vhosts\ar-roleplay.de\httpdocs\config.inc.php on line 11