Laravel 5.3でデバッグバーを使用する方法

• barryvdh/laravel-debugbarというパッケージがあるのでこれを使用する。

barryvdh/laravel-debugbarをインストール

• compose

cd your/laravel/project/path
composer require barryvdh/laravel-debugbar

config値を設定

config/app.php

• config/app.phpの'debug'項目値をtrueに設定する。

• また、providersとaliasesに下記を追加

  config/app.php

   	...
   	
   	/*
   	|--------------------------------------------------------------------------
   	| Application Debug Mode
   	|--------------------------------------------------------------------------
   	|
   	| When your application is in debug mode, detailed error messages with
   	| stack traces will be shown on every error that occurs within your
   	| application. If disabled, a simple generic error page is shown.
   	|
   	*/
   
   	'debug'           => env('APP_DEBUG', false),
   	
   	...
   
   	/*
   	|--------------------------------------------------------------------------
   	| Autoloaded Service Providers
   	|--------------------------------------------------------------------------
   	|
   	| The service providers listed here will be automatically loaded on the
   	| request to your application. Feel free to add your own services to
   	| this array to grant expanded functionality to your applications.
   	|
   	*/
   
   	'providers'       => [		...	
   		//barryvdh/laravel-debugbar
   		Barryvdh\Debugbar\ServiceProvider::class,
   	],
   	
   	...
   	
   	
   	/*
   	|--------------------------------------------------------------------------
   	| Class Aliases
   	|--------------------------------------------------------------------------
   	|
   	| This array of class aliases will be registered when this application
   	| is started. However, feel free to register as many as you wish as
   	| the aliases are "lazy" loaded so they don't hinder performance.
   	|
   	*/
   
   	'aliases'         => [
   		...
   		//barryvdh/laravel-debugbar
   		'Debugbar' => Barryvdh\Debugbar\Facade::class,
   	],
   	
   	...
  

• 上記のようになっているので、.env.xxxxで設定。

  .env.xxxxx

   APP_DEBUG=true
  

config/debugbar.php

• 下記のコマンドを叩くと、config/debugbar.php が作成される。

   cd your/laravel/project/path
   php artisan vendor:publish --provider="Barryvdh\Debugbar\ServiceProvider"
  

結果

before	after

|

• デバッグバーが表示されるようになった！