在51.net上传了PHPadmin
出现如下提示：

Parse error: parse error in /z2/zhaowuzhi/public_html/phpMyAdmin/libraries/defines.lib.php on line 25

Warning: Cannot modify header information - headers already sent by (output started at /z2/zhaowuzhi/public_html/phpMyAdmin/libraries/defines.lib.php:25) in /z2/zhaowuzhi/public_html/phpMyAdmin/libraries/auth/cookie.auth.lib.php on line 181

请问是我们原因，求高手指教