====== Debugging ====== If there is an error in Feng Office, you typically get a blank screen. Before asking the community for help, please make sure that you have activated debugging mode, which usually will provide a detailed error message, either on screen or in the log file (''cache/log.php''). WARNING: The debugging mode can reveal information about your Feng Office installation that is for your eyes only, so it should be switched off whenever possible. ===== Error message ===== {{debugging:error.jpg?800|}} ===== Switching debugging mode on/off ===== To turn debugging on, you have to change the ''DEBUG'' constant in the file ''config/config.php'' from define('DEBUG', false); to define('DEBUG', true);