Fatal error: Uncaught Error: Call to a member function query() on null in C:\Apache24\htdocs\soitec\persistencia\VeiculoDAO.php:42 Stack trace: #0 C:\Apache24\htdocs\soitec\src\frmDivVeiPlaca.php(7): VeiculoDAO->consultaPorPlaca() #1 {main} thrown in C:\Apache24\htdocs\soitec\persistencia\VeiculoDAO.php on line 42