Warning: Unknown: failed to open stream: Permission denied in Unknown on line 0

Fatal error: Unknown: Failed opening required '/usr/local/ftp/id_mels/public_html/mitarbeiter/index.php' (include_path='/usr/local/info-sys/www:/usr/local/info-sys/safe_mode_allowed:/usr/local/ftp:/usr/local/guest:/usr/local/scratch:.') in Unknown on line 0