diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 881188df..94e12908 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -7,6 +7,7 @@
 - Updated dependencies
 - Updated Composer to 2.8.2
 - Remove email addresses from api output #109
+- Added possibility to view errors only from the log #81
 
 ### Bug fix
 - Fix: Course start dates are shown earlier in different timezone #113
diff --git a/src/Controller/LogentriesController.php b/src/Controller/LogentriesController.php
index 0aacaa9e..2e9769dd 100644
--- a/src/Controller/LogentriesController.php
+++ b/src/Controller/LogentriesController.php
@@ -32,5 +32,32 @@ public function index()
         $query = $this->Logentries->find('all', ['order' => ['Logentries.id' => 'DESC']])->contain(['LogentryCodes', 'Users']);
         $this->set('logentries', $this->paginate($query));
         $this->set(compact('user')); // required for contributors menu
+        $this->render('show-entries');
+    }
+
+    public function errors()
+    {
+        $user = $this->Authentication->getIdentity();
+        if (!$user->is_admin) {
+            $this->Flash->error(__('Not authorized to logentries errors'));
+            return $this->redirect(['controller' => 'Dashboard', 'action' => 'index']);
+        }
+        // Set breadcrums
+        $breadcrumTitles[0] = 'Category Lists';
+        $breadcrumControllers[0] = 'Dashboard';
+        $breadcrumActions[0] = 'categoryLists';
+        $breadcrumTitles[1] = 'Log Entries';
+        $breadcrumControllers[1] = 'Logentries';
+        $breadcrumActions[1] = 'index';
+        $breadcrumTitles[2] = 'Errors';
+        $breadcrumControllers[2] = 'Logentries';
+        $breadcrumActions[2] = 'errors';
+        $this->set((compact('breadcrumTitles', 'breadcrumControllers', 'breadcrumActions')));
+        $query = $this->Logentries->find('all', ['order' => ['Logentries.id' => 'DESC']])
+            ->where(['logentry_code_id >=' => '50'])
+            ->contain(['LogentryCodes', 'Users']);
+        $this->set('logentries', $this->paginate($query));
+        $this->set(compact('user')); // required for contributors menu
+        $this->render('show-entries');
     }
 }
diff --git a/templates/Logentries/index.php b/templates/Logentries/show_entries.php
similarity index 86%
rename from templates/Logentries/index.php
rename to templates/Logentries/show_entries.php
index 35ccae34..f294861b 100644
--- a/templates/Logentries/index.php
+++ b/templates/Logentries/show_entries.php
@@ -13,6 +13,18 @@
     </div>
     <p></p>
     <div class="table-responsive">
+        <p>
+            <ul>
+                <li><?= $this->Html->link('Show all log entries', ['controller' => 'logentries', 'action' => 'index']) ?></li>
+                <li><?= $this->Html->link('Show only errors (Type >= 50)', ['controller' => 'logentries', 'action' => 'errors']) ?></li>
+            </ul>
+            Available log types:<br>
+            10 - Notification<br>
+            20 - Sent email (not implemented yet)<br>
+            30 - Automated problem fixing (course reminders, etc.)<br>
+            50 - Non-fatal error<br>
+            90 - Fatal error<br>
+        </p>
         <table>
             <thead>
                 <tr>