Exception class: RuntimeException()

ERROR: Cannot find /home/otsmanager/forgottenserver/master/config.lua file.

File: /home/otsmanager/www/myaac/old/system/functions.php
Line: 927


Backtrace:

#0 /home/otsmanager/www/myaac/old/system/init.php(73): load_config_lua()
#1 /home/otsmanager/www/myaac/old/index.php(78): require_once('...')
#2 {main}