<?php

namespace Hyperized\WeFact;

use Illuminate\Support\ServiceProvider;

class WefactServiceProvider extends ServiceProvider {

  /**
   * Indicates if loading of the provider is deferred.
   *
   * @var bool $defer
   */
  protected $defer = false;

  /**
   * Bootstrap the application services.
   *
   * @return void
   */
  public function boot()
  {
    // Configuration file
    $configPath = __DIR__.'/config/wefact.php';
    $this->mergeConfigFrom($configPath, 'Wefact');
    $this->publishes([
      $configPath => config_path('Wefact.php'),
    ]);
  }

  /**
   * Get the services provided by the provider.
   *
   * @return array
   */
    public function provides() {
        return ['Hyperized\WeFact'];
    }

  /**
   * Register the application services.
   *
   * @return void
   */
  public function register()
  {
    $this->app->bind('Wefact', function($app) {
        return new Hyperized\WeFact;
    });
  }

}

<?php

namespace Hyperized\WeFact;

use Illuminate\Support\ServiceProvider;

class WefactServiceProvider extends ServiceProvider {

  /**
   * Indicates if loading of the provider is deferred.
   *
   * @var bool $defer
   */
  protected $defer = false;

  /**
   * Bootstrap the application services.
   *
   * @return void
   */
  public function boot()
  {
    // Configuration file
    $configPath = __DIR__.'/config/wefact.php';
    $this->mergeConfigFrom($configPath, 'Wefact');
    $this->publishes([
      $configPath => config_path('wefact.php'),
    ]);
  }

  /**
   * Get the services provided by the provider.
   *
   * @return array
   */
    public function provides() {
        return ['Hyperized\WeFact'];
    }

  /**
   * Register the application services.
   *
   * @return void
   */
  public function register()
  {
    $this->app->bind('Wefact', function($app) {
        return new Hyperized\WeFact;
    });
  }

}

--- 
+++ 
@@ -24,7 +24,7 @@
     $configPath = __DIR__.'/config/wefact.php';
     $this->mergeConfigFrom($configPath, 'Wefact');
     $this->publishes([
-      $configPath => config_path('wefact.php'),
+      $configPath => config_path('Wefact.php'),
     ]);
   }
 
Fix config path difference (W vs w)
