edit

src/Database.php

@@ -560,7 +560,7 @@ class Database
                     $config['manage']['search_child'][$k] = $v['search_parent'];
                 }
 
-                if (!isset($config['manage']['search'])) {
+                if (!isset($config['search'])) {
                     if (isset($v['search']) && is_string($v['search'])) {
 
                         if ($v['search'] == 'sday') {