diff --git a/src/Alxarafe/Core/Base/AuthController.php b/src/Alxarafe/Core/Base/AuthController.php
index 97b33174..2c76764e 100644
--- a/src/Alxarafe/Core/Base/AuthController.php
+++ b/src/Alxarafe/Core/Base/AuthController.php
@@ -8,7 +8,6 @@
 
 use Alxarafe\Core\Models\User;
 use Alxarafe\Core\Providers\FlashMessages;
-use Alxarafe\Core\Providers\Logger;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Response;
 
@@ -54,9 +53,9 @@ class AuthController extends Controller
     public function runMethod(string $methodName): Response
     {
         $method = $methodName . 'Method';
-        Logger::getInstance()->getLogger()->addDebug($this->translator->trans('call-to', ['%called%' => $this->shortName . '->' . $method . '()']));
+        $this->logger->addDebug($this->translator->trans('call-to', ['%called%' => $this->shortName . '->' . $method . '()']));
         if (!$this->checkAuth()) {
-            Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-not-authenticated'));
+            $this->logger->addDebug($this->translator->trans('user-not-authenticated'));
             return $this->redirect(baseUrl($this->defaultRedirect));
         }
         return $this->{$method}();
@@ -85,7 +84,7 @@ private function checkLoginWeb(): bool
         if (!empty($username) && !empty($logKey)) {
             $user = new User();
             if ($user->verifyLogKey($username, $logKey)) {
-                Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-logged-in-from-cookie', ['%username%' => $username]));
+                $this->logger->addDebug($this->translator->trans('user-logged-in-from-cookie', ['%username%' => $username]));
                 $this->user = $user;
                 $this->username = $this->user->username;
                 $this->logkey = $this->user->logkey;
@@ -112,10 +111,10 @@ private function checkLoginAPI(): bool
         if (!empty($userAuth) && !empty($passAuth)) {
             $user = new User();
             if ($user->getBy('username', $userAuth) && password_verify($passAuth, $user->password)) {
-                Logger::getInstance()->getLogger()->addDebug($this->translator->trans('api-user-logged', ['%username%' => $userAuth]));
+                $this->logger->addDebug($this->translator->trans('api-user-logged', ['%username%' => $userAuth]));
                 $return = true;
             } else {
-                Logger::getInstance()->getLogger()->addDebug($this->translator->trans('api-user-logged-fail', ['%username%' => $userAuth]));
+                $this->logger->addDebug($this->translator->trans('api-user-logged-fail', ['%username%' => $userAuth]));
             }
         }
         return $return;
diff --git a/src/Alxarafe/Core/Base/Controller.php b/src/Alxarafe/Core/Base/Controller.php
index de73204f..13c05317 100644
--- a/src/Alxarafe/Core/Base/Controller.php
+++ b/src/Alxarafe/Core/Base/Controller.php
@@ -13,6 +13,7 @@
 use Alxarafe\Core\Providers\Logger;
 use Alxarafe\Core\Providers\TemplateRender;
 use Alxarafe\Core\Providers\Translator;
+use Monolog\Logger as MonologLogger;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -74,6 +75,13 @@ abstract class Controller
      */
     public $debugTool;
 
+    /**
+     * The logger.
+     *
+     * @var MonologLogger
+     */
+    public $logger;
+
     /**
      * Contains dependencies.
      *
@@ -110,9 +118,8 @@ public function __construct()
         $this->session = Session::getInstance();
         $this->renderer = TemplateRender::getInstance();
         $this->translator = Translator::getInstance();
-        $this->renderer->addVars([
-            'ctrl' => $this,
-        ]);
+        $this->logger = Logger::getInstance()->getLogger();
+        $this->renderer->addVars(['ctrl' => $this,]);
         $this->renderer->setTemplate(strtolower($this->shortName));
         $this->username = null;
         $this->debugTool->stopTimer($this->shortName);
@@ -159,7 +166,7 @@ public function redirect(string $destiny = ''): RedirectResponse
             $destiny = baseUrl('index.php');
         }
         $vars = ['%from%' => $this->shortName, '%to%' => $destiny];
-        Logger::getInstance()->getLogger()->addDebug($this->translator->trans('redirected-from-to', $vars));
+        $this->logger->addDebug($this->translator->trans('redirected-from-to', $vars));
         return new RedirectResponse($destiny);
     }
 
@@ -171,7 +178,7 @@ public function redirect(string $destiny = ''): RedirectResponse
     public function runMethod(string $methodName): Response
     {
         $method = $methodName . 'Method';
-        Logger::getInstance()->getLogger()->addDebug($this->translator->trans('call-to', ['%called%' => $this->shortName . '->' . $method . '()']));
+        $this->logger->addDebug($this->translator->trans('call-to', ['%called%' => $this->shortName . '->' . $method . '()']));
         return $this->{$method}();
     }
 
diff --git a/src/Alxarafe/Core/Controllers/Login.php b/src/Alxarafe/Core/Controllers/Login.php
index 5b137440..072c4a94 100644
--- a/src/Alxarafe/Core/Controllers/Login.php
+++ b/src/Alxarafe/Core/Controllers/Login.php
@@ -9,7 +9,6 @@
 use Alxarafe\Core\Base\Controller;
 use Alxarafe\Core\Models\User;
 use Alxarafe\Core\Providers\FlashMessages;
-use Alxarafe\Core\Providers\Logger;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Response;
 
@@ -135,12 +134,12 @@ public function getCookieUser($remember): ?string
         $logKey = $this->request->cookies->get('logkey', '');
         if ($this->username === null && $this->user->getBy('username', $user) === true) {
             if ($this->user->verifyLogKey($user, $logKey)) {
-                Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-logged-in-from-cookie', ['%username%' => $user]));
+                $this->logger->addDebug($this->translator->trans('user-logged-in-from-cookie', ['%username%' => $user]));
                 // Increase cookie valid time.
                 $time = time() + ($remember ? self::COOKIE_EXPIRATION : self::COOKIE_EXPIRATION_MIN);
                 $this->adjustCookieUser($time, $remember);
             } else {
-                Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-authentication-error'));
+                $this->logger->addDebug($this->translator->trans('user-authentication-error'));
                 $this->clearCookieUser();
             }
         }
@@ -175,7 +174,7 @@ private function adjustCookieUser(int $time = 0, int $remember = 0): void
      */
     private function clearCookieUser(): void
     {
-        Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-cookies-cleared'));
+        $this->logger->addDebug($this->translator->trans('user-cookies-cleared'));
         $this->username = null;
         $this->user = null;
         $this->logkey = null;
@@ -248,13 +247,13 @@ public function setUser($userName, $password, $remember = false): bool
                 $this->username = $this->user->username;
                 $time = time() + ($remember ? self::COOKIE_EXPIRATION : self::COOKIE_EXPIRATION_MIN);
                 $this->adjustCookieUser($time, ($remember ? self::COOKIE_EXPIRATION : self::COOKIE_EXPIRATION_MIN));
-                Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-authenticated', ['%username%' => $this->user->username]));
+                $this->logger->addDebug($this->translator->trans('user-authenticated', ['%username%' => $this->user->username]));
             } else {
                 $this->clearCookieUser();
-                Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-authentication-wrong-password'));
+                $this->logger->addDebug($this->translator->trans('user-authentication-wrong-password'));
             }
         } else {
-            Logger::getInstance()->getLogger()->addDebug($this->translator->trans('user-authentication-not-found', ['%username%' => $userName]));
+            $this->logger->addDebug($this->translator->trans('user-authentication-not-found', ['%username%' => $userName]));
         }
         return $this->username !== null;
     }