Fatal error: Uncaught Error: Access to undeclared static property Database::$pdo in /srv/users/digigama/apps/myrestobar/public/core/Database.php:16 Stack trace: #0 /srv/users/digigama/apps/myrestobar/public/core/Database.php(23): Database::getInstance() #1 /srv/users/digigama/apps/myrestobar/public/controllers/BarController.php(40): Database::query('SELECT b.*,\n ...', Array) #2 /srv/users/digigama/apps/myrestobar/public/core/Router.php(63): BarController->home(Array) #3 /srv/users/digigama/apps/myrestobar/public/index.php(344): Router->dispatch() #4 {main} thrown in /srv/users/digigama/apps/myrestobar/public/core/Database.php on line 16