Error when install plugin

Hi @bosruben,

Thank you so much for the message. In your case this is the code that failing on you (which should never be the case if everything is following recommended WordPress core rules):

case 'edit_user':
case 'delete_user':
    $caps = $this->authorizeUserUpdate($caps, $args[0]);
    break;

As you can see, something is checking if your current user has the capability edit_user or delete_user; and it most certainly it does not provide the userID that should be in the $args[0].

I will adjust AAM functionality to cover mistakes made by others however you may try to deactivate all the plugins and switch to the default WordPress theme to find out what causing the issue.

Regards,
Vasyl