Can't add more menu in Configure Module Menu Filters

I try to many times to drag&drop Contracts&Products to Menu.After that press the Save & Deploy and Nothing changed.
Help me pls.

What are the settings of the Host of your instance? Is it windows/ Linux based?

Also, If you go into your config.php file, you should find a section alike:

  'default_permissions' => 
array (
    'dir_mode' => ,
    'file_mode' => ,
    'user' => '',
    'group' => '',

What values do you have for these?

array (
‘dir_mode’ => 1528,
‘file_mode’ => 432,
‘user’ => ‘’,
‘group’ => ‘’,

The configuration of my config.php



The best settings may differ depending on your Instance and your hosting choice, but we recommend something alike:

‘dir_mode’ => 1517,
‘file_mode’ => 420,

and set User to the user that should own the files,
set group to that user’s group

If you don’t know what your user/group are, What is the setup of the Host of the instance? And is it Windows or Linux based?

Thank John alot, I did it well.