I’am upgrading a Symfony app from 5.4 to 6.0
On Symfony 6 it is no longer recomanded to use autowiring on SymfonyComponentHttpFoundationSessionFlashFlashBagInterface but instead to use session->getFlashBag()->add() as mentionned in the doc here
However the SessionInterface does not contain a method called ->getFlashBag() and all topic I have found (like this one : Error: References interface “SymfonyComponentHttpFoundationSessionFlashFlashBagInterface” but no such service exists – while adding a flash ) reference to it.
How could I get an instance of SymfonyComponentHttpFoundationSessionFlashFlashBagInterface without breaking my linter ?
Thank you
I have tried to autowire SymfonyComponentHttpFoundationSessionFlashFlashBagInterface in the constructor but it is no longer supported in Symfony 6.
I have tried to use to use session->getFlashBag()->add() but it raise error from the linter.
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