think-orm

app/admin/controller/crud/Crud.php

@@ -486,7 +486,7 @@ class Crud extends Backend
     {
         $table      = $this->request->get('table');
         $connection = $this->request->get('connection');
-        $connection = $connection ?: config('database.default');
+        $connection = $connection ?: config('think-orm.default');
 
         $crudLog = Db::name('crud_log')
             ->where('table_name', $table)