1 files changed, 3 insertions, 0 deletions

diff --git a/application/config/ConfigManager.php b/application/config/ConfigManager.php
index 96e2e912..32aaea48 100644
--- a/application/config/ConfigManager.php
+++ b/application/config/ConfigManager.php
@@ -384,6 +384,9 @@ class ConfigManager
         $this->setEmpty('redirector.url', '');
         $this->setEmpty('redirector.encode_url', true);
 
+        $this->setEmpty('thumbnails.width', '125');
+        $this->setEmpty('thumbnails.height', '90');
+
         $this->setEmpty('translation.language', 'auto');
         $this->setEmpty('translation.mode', 'php');
         $this->setEmpty('translation.extensions', []);