Laravel-Tymon/jwt-auth plugin - Using integers for registered date claims is deprecated, please use

 If you are using Tymon/jwt-auth, this could help you In config\jwt.php file

Change 

'jwt' => Tymon\JWTAuth\Providers\JWT\Lcobucci::class, 

to 

'jwt' => Tymon\JWTAuth\Providers\JWT\Namshi::class,

https://stackoverflow.com/questions/65009970/using-integers-for-registered-date-claims-is-deprecated-please-use-datetimeimmu