Hello,

Can you please check MySQL mode `only_full_group_by` It must be disabled. If you are on shared hosting and can't disable it then you can try to add the following line after `parent::__construct();` in the `app/core/MY_Controller.php`

```
$this->db->query('SET SESSION sql_mode = ""');
```

This is just a guess. Please check your server error logs and let me know the error details so that I can suggest solution.

Thank you

thank you it dosent work i will buy dedicated server

Hello,

The issue might be different then. Please check the server error logs and let me know the error details so that I can suggest.

Thank you