Fatal error: Uncaught Error: Call to a member function prepare() on null in /www/wwwroot/hotelroom.site/includes/classes/Database/MySQL/Model.php:11 Stack trace: #0 /www/wwwroot/hotelroom.site/includes/classes/Config/Config.php(11): GDPlayer\Database\MySQL\Model->getOne() #1 /www/wwwroot/hotelroom.site/includes/functions.php(11): GDPlayer\Config\Config->get() #2 /www/wwwroot/hotelroom.site/includes/views/frontend/sitemap.php(11): corsResponseHeaders() #3 /www/wwwroot/hotelroom.site/includes/classes/Presentation/Views.php(11): include_once('...') #4 /www/wwwroot/hotelroom.site/public/index.php(11): GDPlayer\Presentation\Views::includeFile() #5 {main} thrown in /www/wwwroot/hotelroom.site/includes/classes/Database/MySQL/Model.php on line 11

Fatal error: Uncaught Error: Call to a member function prepare() on null in /www/wwwroot/hotelroom.site/includes/classes/Database/MySQL/Model.php:11 Stack trace: #0 /www/wwwroot/hotelroom.site/includes/classes/Config/Config.php(11): GDPlayer\Database\MySQL\Model->getOne() #1 /www/wwwroot/hotelroom.site/includes/functions.php(11): GDPlayer\Config\Config->get() #2 [internal function]: {closure}() #3 {main} thrown in /www/wwwroot/hotelroom.site/includes/classes/Database/MySQL/Model.php on line 11