Ticket #21549: 21549.diff

wp-includes/class-wp-theme.php

@@ -814 +814 @@
                 else
                         $theme_root_uri = $this->get_theme_root_uri();
 
-                return $theme_root . '/' . $this->template;
+                return $theme_root_uri . '/' . $this->template;
         }
 
         /**