CONFIG_ERROR_DIE_MESSAGE
File: /var/www/Aava/gui/html/index.php; line: 15;

Error Message:
WARNING: require_once(/var/www/Aava/config/config.php): failed to open stream: No such file or directory

Trace:
#0 file: /var/www/Aava/gui/html/index.php; line: 15; function: AavaErrorHandler; args: (2, require_once(/var/www/Aava/config/config.php): failed to open stream: No such file or directory, /var/www/Aava/gui/html/index.php, 15, [Array]); 
#1 file: /var/www/Aava/gui/html/index.php; line: 15; function: require_once; 
CONFIG_ERROR_DIE_MESSAGE
File: /var/www/Aava/engine/auto_prepend.php; line: 266;

Error Message:
Notice: Use of undefined constant CONFIG_ERROR_DIE_MESSAGE - assumed 'CONFIG_ERROR_DIE_MESSAGE'

Trace:
#0 file: /var/www/Aava/engine/auto_prepend.php; line: 32; function: AavaErrorHandler; args: (8, Use of undefined constant CONFIG_ERROR_DIE_MESSAGE - assumed 'CONFIG_ERROR_DIE_MESSAGE', /var/www/Aava/engine/auto_prepend.php, 266, [Array]); 
#1 function: AavaShutdown; args: ();