my changes

app/Providers/AppServiceProvider.php

@@ -26,8 +26,8 @@ class AppServiceProvider extends ServiceProvider {
 	public function register()
 	{
 		$this->app->bind(
-			'Illuminate\Contracts\Auth\Registrar',
-			'App\Services\Registrar'
+			'Illuminate\Contracts\Auth\Registrar'
+			// 'App\Services\Registrar'
 		);
 	}
 

app/Providers/BroadcastServiceProvider.php

@@ -0,0 +1,24 @@
+<?php 
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+use Illuminate\Support\Facades\Broadcast;
+
+class BroadcastServiceProvider extends ServiceProvider 
+{
+	/**
+	 * Bootstrap any application services.
+	 *
+	 * @param  \Illuminate\Bus\Dispatcher  $dispatcher
+	 * @return void
+	 */
+	public function boot()
+	{
+		Broadcast::routes();
+
+		require base_path('routes/channels.php');
+	}
+
+
+}

app/Providers/BusServiceProvider.php

@@ -1,34 +0,0 @@
-<?php namespace App\Providers;
-
-use Illuminate\Bus\Dispatcher;
-use Illuminate\Support\ServiceProvider;
-
-class BusServiceProvider extends ServiceProvider {
-
-	/**
-	 * Bootstrap any application services.
-	 *
-	 * @param  \Illuminate\Bus\Dispatcher  $dispatcher
-	 * @return void
-	 */
-	public function boot(Dispatcher $dispatcher)
-	{
-		$dispatcher->mapUsing(function($command)
-		{
-			return Dispatcher::simpleMapping(
-				$command, 'App\Commands', 'App\Handlers\Commands'
-			);
-		});
-	}
-
-	/**
-	 * Register any application services.
-	 *
-	 * @return void
-	 */
-	public function register()
-	{
-		//
-	}
-
-}

app/Providers/EventServiceProvider.php

@@ -11,10 +11,10 @@ class EventServiceProvider extends ServiceProvider {
 	 * @var array
 	 */
 	protected $listen = [
-		'event.name' => [
-			'EventListener',
-		],
-	];
+        'App\Events\Event' => [
+            'App\Listeners\EventListener',
+        ],
+    ];
 
 	/**
 	 * Register any other events for your application.
@@ -22,9 +22,9 @@ class EventServiceProvider extends ServiceProvider {
 	 * @param  \Illuminate\Contracts\Events\Dispatcher  $events
 	 * @return void
 	 */
-	public function boot(DispatcherContract $events)
+	public function boot()
 	{
-		parent::boot($events);
+		parent::boot();
 
 		//
 	}

app/Providers/RouteServiceProvider.php

@@ -1,9 +1,12 @@
-<?php namespace App\Providers;
+<?php 
 
-use Illuminate\Routing\Router;
+namespace App\Providers;
+
+use Illuminate\Support\Facades\Route;
 use Illuminate\Foundation\Support\Providers\RouteServiceProvider as ServiceProvider;
 
-class RouteServiceProvider extends ServiceProvider {
+class RouteServiceProvider extends ServiceProvider 
+{
 
 	/**
 	 * This namespace is applied to the controller routes in your routes file.
@@ -20,9 +23,9 @@ class RouteServiceProvider extends ServiceProvider {
 	 * @param  \Illuminate\Routing\Router  $router
 	 * @return void
 	 */
-	public function boot(Router $router)
+	public function boot()
 	{
-		parent::boot($router);
+		parent::boot();
 
 		//
 	}
@@ -33,12 +36,42 @@ class RouteServiceProvider extends ServiceProvider {
 	 * @param  \Illuminate\Routing\Router  $router
 	 * @return void
 	 */
-	public function map(Router $router)
+	public function map()
 	{
-		$router->group(['namespace' => $this->namespace], function($router)
-		{
-			require app_path('Http/routes.php');
-		});
+        //Route::group(['namespace' => $this->namespace], function()
+        //{
+        //    require app_path('Http/routes.php');
+		//});
+		$this->mapApiRoutes();
+        $this->mapWebRoutes();
 	}
 
+    /**
+     * Define the "web" routes for the application.
+     *
+     * These routes all receive session state, CSRF protection, etc.
+     *
+     * @return void
+     */
+    protected function mapWebRoutes()
+    {
+        Route::middleware('web')
+             ->namespace($this->namespace)
+             ->group(base_path('routes/web.php'));
+	}
+	
+	/**
+     * Define the "api" routes for the application.
+     *
+     * These routes are typically stateless.
+     *
+     * @return void
+     */
+    protected function mapApiRoutes()
+    {
+        Route::middleware('api')
+             ->namespace($this->namespace)
+             ->group(base_path('routes/api.php'));
+    }
+
 }

app/Providers/SolariumServiceProvider.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+use Solarium\Client;
+
+class SolariumServiceProvider extends ServiceProvider
+{
+    protected $defer = true;
+    
+
+    /**
+     * Register the application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        $this->app->bind(Client::class, function ($app) {           
+            // $config = config('solarium');
+            $config = array(
+                    'endpoint' => array(
+                        'localhost' => array(
+                            'host' => '127.0.0.1', 
+                            'port' => '8983', 
+                            'path' => '/solr/',
+                            'core' => 'opus4'
+                        )
+                    )
+                );
+                //return new Client($config);
+                return new Client($config);
+                //return new Client($app['config']['solarium']);
+            });
+    }
+   
+    public function provides()
+    {
+        return [Client::class];
+    }
+
+}