Call to a member function getTemplatePath()

[rsantellan]

Describe the bug
when create custom action and render twig.
it's worked before version 4.16

Duplicated of #6513

To Reproduce
...
return $this->render(view: 'create.html.twig', parameters: [
'form' => $form,
]);
...
(OPTIONAL) Additional context

[Michelium]

This error is explained here and a pull request has already been made:

#6765

[rsantellan]

This error is explained here and a pull request has already been made:

#6765

Hi! The weird thing is that I have a custom controller with two actions.

The first action works like a charm when is the first out of a EasyAdmin crud, but on the second it breaks.