diff --git a/app/Helpers/Collector/JournalCollector.php b/app/Helpers/Collector/JournalCollector.php
index eafacdc363..76f66a0019 100644
--- a/app/Helpers/Collector/JournalCollector.php
+++ b/app/Helpers/Collector/JournalCollector.php
@@ -709,7 +709,7 @@ class JournalCollector implements JournalCollectorInterface
      */
     private function startQuery(): EloquentBuilder
     {
-
+        /** @var EloquentBuilder $query */
         $query = Transaction::leftJoin('transaction_journals', 'transaction_journals.id', '=', 'transactions.transaction_journal_id')
                             ->leftJoin('transaction_currencies', 'transaction_currencies.id', 'transaction_journals.transaction_currency_id')
                             ->leftJoin('transaction_types', 'transaction_types.id', 'transaction_journals.transaction_type_id')
diff --git a/app/Http/Controllers/AccountController.php b/app/Http/Controllers/AccountController.php
index 28c9726917..2372e7e101 100644
--- a/app/Http/Controllers/AccountController.php
+++ b/app/Http/Controllers/AccountController.php
@@ -235,6 +235,7 @@ class AccountController extends Controller
         $subTitleIcon = config('firefly.subIconsByIdentifier.' . $account->accountType->type);
         $subTitle     = $account->name;
         $range        = Preferences::get('viewRange', '1M')->data;
+
         $start        = session('start', Navigation::startOfPeriod(new Carbon, $range));
         $end          = session('end', Navigation::endOfPeriod(new Carbon, $range));
         $page         = intval(Input::get('page')) === 0 ? 1 : intval(Input::get('page'));
diff --git a/app/Http/Controllers/Auth/RegisterController.php b/app/Http/Controllers/Auth/RegisterController.php
index 189fc1f174..dd2b9ec905 100755
--- a/app/Http/Controllers/Auth/RegisterController.php
+++ b/app/Http/Controllers/Auth/RegisterController.php
@@ -96,7 +96,6 @@ class RegisterController extends Controller
             $validator->getMessageBag()->add('email', (string)trans('validation.invalid_domain'));
 
             event(new BlockedUseOfDomain($data['email'], $request->ip()));
-            // $this->reportBlockedDomainRegistrationAttempt($data['email'], $request->ip());
             $this->throwValidationException($request, $validator);
         }
 
@@ -109,7 +108,6 @@ class RegisterController extends Controller
         if (in_array($hash, $set)) {
             $validator->getMessageBag()->add('email', (string)trans('validation.deleted_user'));
             event(new BlockedUseOfEmail($data['email'], $request->ip()));
-            //$this->reportBlockedDomainRegistrationAttempt($data['email'], $request->ip());
             $this->throwValidationException($request, $validator);
         }
 
@@ -217,31 +215,4 @@ class RegisterController extends Controller
         return false;
     }
 
-    /**
-     * Send a message home about a blocked domain and the address attempted to register.
-     *
-     * @param string $registrationMail
-     * @param string $ipAddress
-     */
-    private function reportBlockedDomainRegistrationAttempt(string $registrationMail, string $ipAddress)
-    {
-        try {
-            $email  = env('SITE_OWNER', false);
-            $parts  = explode('@', $registrationMail);
-            $domain = $parts[1];
-            $fields = [
-                'email_address'  => $registrationMail,
-                'blocked_domain' => $domain,
-                'ip'             => $ipAddress,
-            ];
-
-            Mail::send(
-                ['emails.blocked-registration-html', 'emails.blocked-registration-text'], $fields, function (Message $message) use ($email, $domain) {
-                $message->to($email, $email)->subject('Blocked a registration attempt with domain ' . $domain . '.');
-            }
-            );
-        } catch (Swift_TransportException $e) {
-            Log::error($e->getMessage());
-        }
-    }
 }
diff --git a/app/Http/Controllers/Chart/AccountController.php b/app/Http/Controllers/Chart/AccountController.php
index 3cd14bbfe5..f1e20b369a 100644
--- a/app/Http/Controllers/Chart/AccountController.php
+++ b/app/Http/Controllers/Chart/AccountController.php
@@ -129,7 +129,7 @@ class AccountController extends Controller
             }
         }
         arsort($chartData);
-        $data = $this->generator->singleSet(trans('firefly.spent'), $chartData);
+        $data = $this->generator->singleSet(strval(trans('firefly.spent')), $chartData);
         $cache->store($data);
 
         return Response::json($data);
@@ -393,7 +393,7 @@ class AccountController extends Controller
         }
 
         arsort($chartData);
-        $data = $this->generator->singleSet(trans('firefly.spent'), $chartData);
+        $data = $this->generator->singleSet(strval(trans('firefly.spent')), $chartData);
         $cache->store($data);
 
         return Response::json($data);
diff --git a/app/Http/Controllers/Chart/BudgetController.php b/app/Http/Controllers/Chart/BudgetController.php
index b17bac12fe..4fcb736e0f 100644
--- a/app/Http/Controllers/Chart/BudgetController.php
+++ b/app/Http/Controllers/Chart/BudgetController.php
@@ -154,7 +154,7 @@ class BudgetController extends Controller
         $cache->addProperty($end);
         $cache->addProperty('chart.budget.frontpage');
         if ($cache->has()) {
-            //return Response::json($cache->get());
+            return Response::json($cache->get());
         }
         $budgets     = $repository->getActiveBudgets();
         $repetitions = $repository->getAllBudgetLimitRepetitions($start, $end);
@@ -394,7 +394,6 @@ class BudgetController extends Controller
                 'repetition_overspent' => $overspent,
                 'spent'                => $spent,
             ];
-            //$array     = [$name, $left, $spent, $overspent, $amount, $spent];
         }
 
         return $return;
diff --git a/app/Http/Controllers/Report/CategoryController.php b/app/Http/Controllers/Report/CategoryController.php
index 475e0ce67f..0d5f3e3f07 100644
--- a/app/Http/Controllers/Report/CategoryController.php
+++ b/app/Http/Controllers/Report/CategoryController.php
@@ -99,12 +99,12 @@ class CategoryController extends Controller
     }
 
     /**
-     * @param ReportHelperInterface $helper
-     * @param Collection            $accounts
-     * @param Carbon                $start
-     * @param Carbon                $end
+     * @param Collection $accounts
+     * @param Carbon     $start
+     * @param Carbon     $end
      *
      * @return mixed|string
+     * @internal param ReportHelperInterface $helper
      */
     public function operations(Collection $accounts, Carbon $start, Carbon $end)
     {
diff --git a/app/Http/Controllers/Report/OperationsController.php b/app/Http/Controllers/Report/OperationsController.php
index 5241e5f12a..3282e98d80 100644
--- a/app/Http/Controllers/Report/OperationsController.php
+++ b/app/Http/Controllers/Report/OperationsController.php
@@ -72,7 +72,7 @@ class OperationsController extends Controller
         $cache->addProperty('income-report');
         $cache->addProperty($accounts->pluck('id')->toArray());
         if ($cache->has()) {
-            //return $cache->get();
+            return $cache->get();
         }
         $income = $this->getIncomeReport($start, $end, $accounts);
 
diff --git a/app/Repositories/Budget/BudgetRepositoryInterface.php b/app/Repositories/Budget/BudgetRepositoryInterface.php
index 6161545760..30633beff9 100644
--- a/app/Repositories/Budget/BudgetRepositoryInterface.php
+++ b/app/Repositories/Budget/BudgetRepositoryInterface.php
@@ -112,8 +112,9 @@ interface BudgetRepositoryInterface
     public function getInactiveBudgets(): Collection;
 
     /**
-     * @param Carbon $start
-     * @param Carbon $end
+     * @param Collection $accounts
+     * @param Carbon     $start
+     * @param Carbon     $end
      *
      * @return array
      */
diff --git a/tests/acceptance/Controllers/Auth/TwoFactorControllerTest.php b/tests/acceptance/Controllers/Auth/TwoFactorControllerTest.php
index d23aeb4928..5661e5823c 100644
--- a/tests/acceptance/Controllers/Auth/TwoFactorControllerTest.php
+++ b/tests/acceptance/Controllers/Auth/TwoFactorControllerTest.php
@@ -13,7 +13,6 @@ namespace Auth;
 
 use FireflyIII\Models\Preference;
 use FireflyIII\Support\Facades\Preferences;
-use Google2FA;
 use TestCase;
 
 /**
@@ -46,7 +45,6 @@ class TwoFactorControllerTest extends TestCase
         Preferences::shouldReceive('get')->withArgs(['twoFactorAuthEnabled', false])->andReturn($falsePreference);
         Preferences::shouldReceive('get')->withArgs(['twoFactorAuthSecret', null])->andReturn($secretPreference);
         Preferences::shouldReceive('get')->withArgs(['twoFactorAuthSecret'])->andReturn($secretPreference);
-        //$has2faSecret = !is_null(Preferences::get('twoFactorAuthSecret'));
         $this->call('get', route('two-factor.index'));
         $this->assertResponseStatus(200);
     }
@@ -65,7 +63,6 @@ class TwoFactorControllerTest extends TestCase
         Preferences::shouldReceive('get')->withArgs(['twoFactorAuthEnabled', false])->andReturn($truePreference);
         Preferences::shouldReceive('get')->withArgs(['twoFactorAuthSecret', null])->andReturn($secretPreference);
         Preferences::shouldReceive('get')->withArgs(['twoFactorAuthSecret'])->andReturn($secretPreference);
-        //$has2faSecret = !is_null(Preferences::get('twoFactorAuthSecret'));
         $this->call('get', route('two-factor.lost'));
         $this->assertResponseStatus(200);
     }
diff --git a/tests/acceptance/Controllers/BudgetControllerTest.php b/tests/acceptance/Controllers/BudgetControllerTest.php
index e79442a55a..06d86c3bd1 100644
--- a/tests/acceptance/Controllers/BudgetControllerTest.php
+++ b/tests/acceptance/Controllers/BudgetControllerTest.php
@@ -36,7 +36,7 @@ class BudgetControllerTest extends TestCase
             'amount' => 200,
         ];
         $this->be($this->user());
-        $this->call('post', route('budgets.amount', [1], $data));
+        $this->call('post', route('budgets.amount', [1]), $data);
         $this->assertResponseStatus(200);
     }
 
@@ -94,6 +94,8 @@ class BudgetControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\BudgetController::index
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testIndex(string $range)
     {
@@ -108,6 +110,8 @@ class BudgetControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\BudgetController::noBudget
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testNoBudget(string $range)
     {
@@ -135,6 +139,8 @@ class BudgetControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\BudgetController::show
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testShow(string $range)
     {
@@ -148,6 +154,8 @@ class BudgetControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\BudgetController::showByRepetition
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testShowByRepetition(string $range)
     {
diff --git a/tests/acceptance/Controllers/CategoryControllerTest.php b/tests/acceptance/Controllers/CategoryControllerTest.php
index d715dfc21c..d4cf7bb736 100644
--- a/tests/acceptance/Controllers/CategoryControllerTest.php
+++ b/tests/acceptance/Controllers/CategoryControllerTest.php
@@ -93,6 +93,8 @@ class CategoryControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\CategoryController::noCategory
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testNoCategory(string $range)
     {
@@ -107,6 +109,8 @@ class CategoryControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\CategoryController::show
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testShow(string $range)
     {
@@ -120,6 +124,8 @@ class CategoryControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\CategoryController::showByDate
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testShowByDate(string $range)
     {
diff --git a/tests/acceptance/Controllers/Chart/AccountControllerTest.php b/tests/acceptance/Controllers/Chart/AccountControllerTest.php
index 38ff8191bf..ab19fe167b 100644
--- a/tests/acceptance/Controllers/Chart/AccountControllerTest.php
+++ b/tests/acceptance/Controllers/Chart/AccountControllerTest.php
@@ -32,6 +32,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::expenseAccounts
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testExpenseAccounts(string $range)
     {
@@ -44,6 +46,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::expenseBudget
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testExpenseBudget(string $range)
     {
@@ -56,6 +60,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::expenseCategory
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testExpenseCategory(string $range)
     {
@@ -68,6 +74,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::frontpage
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testFrontpage(string $range)
     {
@@ -80,6 +88,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::incomeCategory
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testIncomeCategory(string $range)
     {
@@ -92,6 +102,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::period
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testPeriod(string $range)
     {
@@ -114,6 +126,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::revenueAccounts
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testRevenueAccounts(string $range)
     {
@@ -126,6 +140,8 @@ class AccountControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\AccountController::single
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testSingle(string $range)
     {
diff --git a/tests/acceptance/Controllers/Chart/BillControllerTest.php b/tests/acceptance/Controllers/Chart/BillControllerTest.php
index 63b4644ee8..657c934f28 100644
--- a/tests/acceptance/Controllers/Chart/BillControllerTest.php
+++ b/tests/acceptance/Controllers/Chart/BillControllerTest.php
@@ -30,8 +30,10 @@ class BillControllerTest extends TestCase
     }
 
     /**
-     * @covers \FireflyIII\Http\Controllers\Chart\BillController::frontpage
+     * @covers       \FireflyIII\Http\Controllers\Chart\BillController::frontpage
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testFrontpage(string $range)
     {
diff --git a/tests/acceptance/Controllers/Chart/BudgetControllerTest.php b/tests/acceptance/Controllers/Chart/BudgetControllerTest.php
index 49e1a45c1e..a42033a4ef 100644
--- a/tests/acceptance/Controllers/Chart/BudgetControllerTest.php
+++ b/tests/acceptance/Controllers/Chart/BudgetControllerTest.php
@@ -30,8 +30,10 @@ class BudgetControllerTest extends TestCase
     }
 
     /**
-     * @covers \FireflyIII\Http\Controllers\Chart\BudgetController::budget
+     * @covers       \FireflyIII\Http\Controllers\Chart\BudgetController::budget
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testBudget(string $range)
     {
@@ -42,8 +44,10 @@ class BudgetControllerTest extends TestCase
     }
 
     /**
-     * @covers \FireflyIII\Http\Controllers\Chart\BudgetController::budgetLimit
+     * @covers       \FireflyIII\Http\Controllers\Chart\BudgetController::budgetLimit
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testBudgetLimit(string $range)
     {
@@ -54,8 +58,10 @@ class BudgetControllerTest extends TestCase
     }
 
     /**
-     * @covers \FireflyIII\Http\Controllers\Chart\BudgetController::frontpage
+     * @covers       \FireflyIII\Http\Controllers\Chart\BudgetController::frontpage
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testFrontpage(string $range)
     {
diff --git a/tests/acceptance/Controllers/Chart/CategoryControllerTest.php b/tests/acceptance/Controllers/Chart/CategoryControllerTest.php
index 74b258349a..13d91768ad 100644
--- a/tests/acceptance/Controllers/Chart/CategoryControllerTest.php
+++ b/tests/acceptance/Controllers/Chart/CategoryControllerTest.php
@@ -32,6 +32,8 @@ class CategoryControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\CategoryController::all
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testAll(string $range)
     {
@@ -44,6 +46,8 @@ class CategoryControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\CategoryController::currentPeriod
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testCurrentPeriod(string $range)
     {
@@ -56,6 +60,8 @@ class CategoryControllerTest extends TestCase
     /**
      * @covers       \FireflyIII\Http\Controllers\Chart\CategoryController::frontpage
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testFrontpage(string $range)
     {
@@ -86,8 +92,10 @@ class CategoryControllerTest extends TestCase
     }
 
     /**
-     * @covers \FireflyIII\Http\Controllers\Chart\CategoryController::specificPeriod
+     * @covers       \FireflyIII\Http\Controllers\Chart\CategoryController::specificPeriod
      * @dataProvider dateRangeProvider
+     *
+     * @param string $range
      */
     public function testSpecificPeriod(string $range)
     {