Basic authorization not working for Laravel?

Question

Laravel

Good afternoon everyone.
Deployed today a project for laravel, made authorization through make auth.
When I try to register, I am redirected to the 419
Page Expired page.
Never experienced this before, what could be the reason? Thanks in advance

Answer 1

Check the value of mbstring.func_overload

Answer 2

Tidy up the environment. Usually this is from homemade products according to the precepts of some Digital Ocean forum.