作曲家更新打破網站Laravel 5.2

我不小心運行作曲家更新，打破了我的網站。我正在使用Laravel 5.2。現在，我得到這個錯誤作曲家更新打破網站Laravel 5.2

ErrorException in EventServiceProvider.php line 8: 
Declaration of 
App\Providers\ 
EventServiceProvider::boot(Illuminate\Contracts\Events\ Dispatcher $events) should be compatible with 
    Illuminate\Foundation\Support\Providers\EventServiceProvider::boot()

我試圖從EventServiceProvider這樣

/** 
* Register any other events for your application. 
* 
* @param \Illuminate\Contracts\Events\Dispatcher $events 
* @return void 
*/ 
public function boot() 
{ 
    parent::boot(); 

    // 
}

EventServiceProvider更改之前刪除參數：

<?php 

    namespace App\Providers; 

    use Illuminate\Contracts\Events\Dispatcher as DispatcherContract; 
    use Illuminate\Foundation\Support\Providers\EventServiceProvider as 
    ServiceProvider; 

class EventServiceProvider extends ServiceProvider 
{ 
/** 
* The event listener mappings for the application. 
* 
* @var array 
*/ 
protected $listen = [ 
    'App\Events\SomeEvent' => [ 
     'App\Listeners\EventListener', 
    ], 
]; 
    /** 
* Register any other events for your application. 
* 
* @param \Illuminate\Contracts\Events\Dispatcher $events 
* @return void 
*/ 
public function boot(DispatcherContract $events) 
{ 
    parent::boot($events); 

    // 
}

和RouteServiceProvider.php

/** 
* Define your route model bindings, pattern filters, etc. 
* 
* @param \Illuminate\Routing\Router $router 
* @return void 
*/ 
public function boot() 
{ 
    // 

    parent::boot(); 
}

更改前

RouteServiceProvider：

<?php 

    namespace App\Providers; 

    use Illuminate\Routing\Router; 
    use Illuminate\Foundation\Support\Providers\RouteServiceProvider as 
    ServiceProvider; 

    class RouteServiceProvider extends ServiceProvider 
    { 
/** 
* This namespace is applied to your controller routes. 
* 
* In addition, it is set as the URL generator's root namespace. 
* 
* @var string 
*/ 
protected $namespace = 'App\Http\Controllers'; 


    /** 
* Define your route model bindings, pattern filters, etc. 
* 
* @param \Illuminate\Routing\Router $router 
* @return void 
*/ 
public function boot(Router $router) 
{ 
    // 

    parent::boot($router); 
}

現在，我得到這個錯誤： BadMethodCallException在Macroable.php線74：方法控制器不存在。