Replicating claims as headers is deprecated and will removed from v4.0. Please manually set the header if you need it re (truncated…)
In this tutorial i’m going to solve how to solve this Replicating claims as headers is deprecated and will removed from v4.0.
When you using Laravel 5.5 and if you will do update “composer update” then shows this type of error because you will update composer show that time your composer dependencies automatic update. So, It means you will be downgrade which commands below-
Go to your project terminal and run below command.
composer require lcobucci/jwt=3.3.3
Now problem has been solved.