diff --git a/.travis.yml b/.travis.yml
index 84f209b3dd32..bad7f18eb66b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -34,10 +34,11 @@ install:
   # these providers require referencing git commit's which cause Travis to fail
   - sed -i '/mollie/d' composer.json
   - sed -i '/2checkout/d' composer.json
+  - sed -i '/omnipay-neteller/d' composer.json
   - travis_retry composer install --prefer-dist;
 
 before_script:
-  # prevent MySQL went away error 
+  # prevent MySQL went away error
   - mysql -u root -e 'SET @@GLOBAL.wait_timeout=28800;'
   # copy configuration files
   - cp .env.example .env
diff --git a/app/Http/routes.php b/app/Http/routes.php
index 7ce979cfb06f..0e695c6fe52d 100644
--- a/app/Http/routes.php
+++ b/app/Http/routes.php
@@ -511,7 +511,7 @@ if (!defined('CONTACT_EMAIL')) {
     define('NINJA_GATEWAY_CONFIG', 'NINJA_GATEWAY_CONFIG');
     define('NINJA_WEB_URL', 'https://www.invoiceninja.com');
     define('NINJA_APP_URL', 'https://app.invoiceninja.com');
-    define('NINJA_VERSION', '2.5.0.3');
+    define('NINJA_VERSION', '2.5.0.4');
     define('NINJA_DATE', '2000-01-01');
 
     define('SOCIAL_LINK_FACEBOOK', 'https://www.facebook.com/invoiceninja');
@@ -683,4 +683,4 @@ if (Utils::isNinjaDev())
   //ini_set('memory_limit','1024M');
   //Auth::loginUsingId(1);
 }
-*/
\ No newline at end of file
+*/
diff --git a/app/Libraries/Utils.php b/app/Libraries/Utils.php
index fbe1cb6a1c52..fcb210b0d7ad 100644
--- a/app/Libraries/Utils.php
+++ b/app/Libraries/Utils.php
@@ -281,7 +281,14 @@ class Utils
     }
 
     public static function getFromCache($id, $type) {
-        $data = Cache::get($type)->filter(function($item) use ($id) {
+        $cache = Cache::get($type);
+        
+        if ( ! $cache) {
+            static::logError("Cache for {$type} is not set");
+            return null;
+        }
+        
+        $data = $cache->filter(function($item) use ($id) {
             return $item->id == $id;
         });
 
diff --git a/app/Listeners/SubscriptionListener.php b/app/Listeners/SubscriptionListener.php
index 14d0bb0016c3..1098869c7748 100644
--- a/app/Listeners/SubscriptionListener.php
+++ b/app/Listeners/SubscriptionListener.php
@@ -1,25 +1,19 @@
 <?php namespace app\Listeners;
-
 use Auth;
 use Utils;
-
 use App\Events\ClientWasCreated;
 use App\Events\QuoteWasCreated;
 use App\Events\InvoiceWasCreated;
 use App\Events\CreditWasCreated;
 use App\Events\PaymentWasCreated;
-
 use App\Events\VendorWasCreated;
 use App\Events\ExpenseWasCreated;
-
 use App\Ninja\Transformers\InvoiceTransformer;
 use App\Ninja\Transformers\ClientTransformer;
 use App\Ninja\Transformers\PaymentTransformer;
-
 use League\Fractal\Manager;
 use League\Fractal\Resource\Item;
 use App\Ninja\Serializers\ArraySerializer;
-
 class SubscriptionListener
 {
     public function createdClient(ClientWasCreated $event)
@@ -27,78 +21,62 @@ class SubscriptionListener
         if ( ! Auth::check()) {
             return;
         }
-
         $transformer = new ClientTransformer(Auth::user()->account);
         $this->checkSubscriptions(ACTIVITY_TYPE_CREATE_CLIENT, $event->client, $transformer);
     }
-
     public function createdQuote(QuoteWasCreated $event)
     {
         if ( ! Auth::check()) {
             return;
         }
-
         $transformer = new InvoiceTransformer(Auth::user()->account);
         $this->checkSubscriptions(ACTIVITY_TYPE_CREATE_QUOTE, $event->quote, $transformer, ENTITY_CLIENT);
     }
-
     public function createdPayment(PaymentWasCreated $event)
     {
         if ( ! Auth::check()) {
             return;
         }
-
         $transformer = new PaymentTransformer(Auth::user()->account);
         $this->checkSubscriptions(ACTIVITY_TYPE_CREATE_PAYMENT, $event->payment, $transformer, [ENTITY_CLIENT, ENTITY_INVOICE]);
     }
-
     public function createdCredit(CreditWasCreated $event)
     {
         if ( ! Auth::check()) {
             return;
         }
-
         //$this->checkSubscriptions(ACTIVITY_TYPE_CREATE_CREDIT, $event->credit);
     }
-
     public function createdInvoice(InvoiceWasCreated $event)
     {
         if ( ! Auth::check()) {
             return;
         }
-
         $transformer = new InvoiceTransformer(Auth::user()->account);
         $this->checkSubscriptions(ACTIVITY_TYPE_CREATE_INVOICE, $event->invoice, $transformer, ENTITY_CLIENT);
     }
-
     public function createdVendor(VendorWasCreated $event)
     {
         //$this->checkSubscriptions(ACTIVITY_TYPE_CREATE_VENDOR, $event->vendor);
     }
-
     public function createdExpense(ExpenseWasCreated $event)
     {
         //$this->checkSubscriptions(ACTIVITY_TYPE_CREATE_EXPENSE, $event->expense);
     }
-
     private function checkSubscriptions($activityTypeId, $entity, $transformer, $include = '')
     {
         $subscription = $entity->account->getSubscription($activityTypeId);
-
         if ($subscription) {
             $manager = new Manager();
             $manager->setSerializer(new ArraySerializer());
             $manager->parseIncludes($include);
-
             $resource = new Item($entity, $transformer, $entity->getEntityType());
             $data = $manager->createData($resource)->toArray();
-
             // For legacy Zapier support
             if (isset($data['client_id'])) {
                 $data['client_name'] = $entity->client->getDisplayName();
             }
-
             Utils::notifyZapier($subscription, $data);
         }
     }
-}
+}
\ No newline at end of file
diff --git a/database/seeds/PaymentLibrariesSeeder.php b/database/seeds/PaymentLibrariesSeeder.php
index 654ad9fe0e43..b657e66dd1b9 100644
--- a/database/seeds/PaymentLibrariesSeeder.php
+++ b/database/seeds/PaymentLibrariesSeeder.php
@@ -1,5 +1,4 @@
 <?php
-
 use App\Models\Gateway;
 use App\Models\PaymentTerm;
 use App\Models\Currency;
@@ -7,13 +6,11 @@ use App\Models\DateFormat;
 use App\Models\DatetimeFormat;
 use App\Models\InvoiceDesign;
 use App\Models\Country;
-
 class PaymentLibrariesSeeder extends Seeder
 {
     public function run()
     {
         Eloquent::unguard();
-
         $gateways = [
             ['name' => 'BeanStream', 'provider' => 'BeanStream', 'payment_library_id' => 2],
             ['name' => 'Psigate', 'provider' => 'Psigate', 'payment_library_id' => 2],
@@ -49,7 +46,6 @@ class PaymentLibrariesSeeder extends Seeder
             ['name' => 'WeChat Express', 'provider' => 'WeChat_Express', 'payment_library_id' => 1],
             ['name' => 'WePay', 'provider' => 'WePay', 'payment_library_id' => 1],
         ];
-
         foreach ($gateways as $gateway) {
             $record = Gateway::where('name', '=', $gateway['name'])->first();
             if ($record) {
@@ -59,6 +55,5 @@ class PaymentLibrariesSeeder extends Seeder
                 Gateway::create($gateway);
             }
         }
-
     }
-}
+}
\ No newline at end of file