마이그레이션시 지정된 키가 너무 길다.

https://laravel-news.com/laravel-5-4-key-too-long-error

 app/Providers/AppServiceProvider.php( 노란부분 추가)

<?php

namespace App\Providers;

use Illuminate\Support\Facades\Schema;

use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider

{

/**

* Register any application services.

*

* @return void

*/

public function register()

{

//

}

/**

* Bootstrap any application services.

*

* @return void

*/

public function boot()

{

Schema::defaultStringLength(191);

}

}

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