Fatal error: Uncaught Error: Interface "Whoops\Handler\HandlerInterface" not found in /home/deborapsol/laravel/vendor/nunomaduro/collision/src/Contracts/Handler.php:13
Stack trace:
#0 {main}
thrown in /home/deborapsol/laravel/vendor/nunomaduro/collision/src/Contracts/Handler.php on line 13