quando clico em listagem mostra os itens mas da erro mas excluir

Strict standards: Non-static method Tb_veiculoDAO::selectAll() should not be called statically, assuming $this from incompatible context in C:\wamp\www\sistemasphp\EXEAJAX\modulos\cad_veiculo\action\atualizar_gride.php on line 6

e quando atuliazo da o erro

Strict standards: Non-static method TDAOCreate::removeUnderline() should not be called statically, assuming $this from incompatible context in C:\wamp\www\sistemasphp\base\classes\webform\TForm.class.php on line 5467 

Autor: helder marques lima lima