diff -u b/core/modules/dblog/src/Controller/DbLogController.php b/core/modules/dblog/src/Controller/DbLogController.php
--- b/core/modules/dblog/src/Controller/DbLogController.php
+++ b/core/modules/dblog/src/Controller/DbLogController.php
@@ -262,11 +262,11 @@
         ),
         array(
           array('data' => $this->t('Location'), 'header' => TRUE),
-          $this->l($dblog->location, (!empty($dblog->location) ? Url::fromUri($dblog->location) : new Url('<front>'))),
+          \Drupal::l($dblog->location, (!empty($dblog->location) ? Url::fromUri($dblog->location) : new Url('<front>'))),
         ),
         array(
           array('data' => $this->t('Referrer'), 'header' => TRUE),
-          $this->l($dblog->referer, (!empty($dblog->referer) ? Url::fromUri($dblog->referer) : new Url('<front>'))),
+          \Drupal::l($dblog->referer, (!empty($dblog->referer) ? Url::fromUri($dblog->referer) : new Url('<front>'))),
         ),
         array(
           array('data' => $this->t('Message'), 'header' => TRUE),