Lumen 5.6 Migrate Error Specified key was too long max key length is 767 bytes

Question

I use Lumen 5.6 and mysql. when i type \"php artisan migrate\" following error occur:

SQLSTATE[42000]: Syntax error or access violation: 1071 Specified key was t         


        

Answer 1

1. in bootstrap/app.php un-comment this line:

$app->register(App\Providers\AppServiceProvider::class);

2. in app/AppServiceProvider.php add below public function to AppServiceProvider class:

public function boot()
  {
    Schema::defaultStringLength(191);
  }