Class 'Piwik\SettingsServer' not found (1 reply)

Hello, after installing Piwik I got this error.

Fatal error: Class 'Piwik\SettingsServer' not found in /home1/dsgte/public_html/_sub/piwik/core/Filesystem.php on line 52
Fatal error: Class 'Piwik\SettingsServer' not found in /home1/dsgte/public_html/_sub/piwik/core/Config.php on line 299

How can I fix this error? I have installed piwik on other servers without any problems but I can't get this to work.

Running the latest version of Piwik
PHP 5.3 Web Server