Fatal error: Uncaught TypeError: Cannot assign null to property System\Core\Logger::$db of type Database in /var/www/html/system/Core/Logger.php:21 Stack trace: #0 /var/www/html/system/Core/Logger.php(29): System\Core\Logger->__construct() #1 /var/www/html/inc/db_class.php(145): System\Core\Logger::log() #2 /var/www/html/inc/db_class.php(23): Database->log_error() #3 /var/www/html/engine/ini.php(21): Database->__construct() #4 /var/www/html/index.php(11): require_once('...') #5 {main} thrown in /var/www/html/system/Core/Logger.php on line 21