Interface 'App\AuthenticatableContract' not found

[BhautikAjmera007]

How can i solve this bug

[devillom]

if you use laravel 5.2 try

namespace App;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Database\Eloquent\SoftDeletes;
use Bican\Roles\Traits\HasRoleAndPermission;
use Bican\Roles\Contracts\HasRoleAndPermission as HasRoleAndPermissionContract;

class User extends Authenticatable implements HasRoleAndPermissionContract
{
    use HasRoleAndPermission , SoftDeletes;

[benpoulson]

It mentions in the title that he's using it as an interface, you want:

use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
class User extends Model implements AuthenticatableContract
{
    use Authenticatable;
}