Laravel Passport createToken error (DateTimeImmutable)
when I try to upgrade laravel 6 to laravel 7.
I experience the error below:
Then when I have tried to downgrade again, the error still appears. Whereas previously there was no such error. If I traced the error occurred at
i solved it by downgrade version of this package 'lcobucci/jwt',
composer require lcobucci/jwt "3.3.x"