Warning: Undefined property: class_config::$MYSQL in /users/rolandsinger/www/www/php/class_config.php on line 173

Fatal error: Uncaught Error: Call to a member function db_query() on null in /users/rolandsinger/www/www/php/class_config.php:173 Stack trace: #0 /users/rolandsinger/www/www/index.php(33): class_config->start() #1 {main} thrown in /users/rolandsinger/www/www/php/class_config.php on line 173