diff --git a/actions/DisplayAction.php b/actions/DisplayAction.php
index aee47483..c51bb7cd 100644
--- a/actions/DisplayAction.php
+++ b/actions/DisplayAction.php
@@ -145,7 +145,7 @@ class DisplayAction implements ActionInterface
             if ($errorCount >= $reportLimit) {
                 if ($errorOutput === 'feed') {
                     // Render the exception as a feed item
-                    $items[] = $this->createFeedItemFromException($e, $bridge);
+                    $items = [$this->createFeedItemFromException($e, $bridge)];
                 } elseif ($errorOutput === 'http') {
                     return new Response(render(__DIR__ . '/../templates/exception.html.php', ['e' => $e]), 500);
                 } elseif ($errorOutput === 'none') {
diff --git a/lib/FeedItem.php b/lib/FeedItem.php
index 09aab129..8a092a27 100644
--- a/lib/FeedItem.php
+++ b/lib/FeedItem.php
@@ -136,7 +136,7 @@ class FeedItem
     {
         $this->title = null;
         if (!is_string($title)) {
-            Debug::log('Title must be a string!');
+            trigger_error('Title must be a string: ' . print_r($title, true));
         } else {
             $this->title = truncate(trim($title));
         }