can't catch csrf halt

[lalop]

Hello,
I can't check csrf mismatch error to show a specific view or a different message than "Invalid or missing CSRF token."

[lalop]

Hello,

Just to make a little update and to be more precise, when I stay a long time on loggin page, my session expires and I have an white page whith "Invalid or missing CSRF token."

Maybe I'm doing something wrong but I don't found a smart way to catch that and redirect to the login page with new token in a new session.