Wordpress add_options_page功能问题

Im new to wordpress plugining. I got WP version 3.4.1, and im making a custom admin options plugin Here is my code:

function caquacp_admin(){
include('caquacp_import_admin.php');
}
function caquacp_admin_actions() {
    add_options_page("Am User Panel", "User Panel", "admin", "User_Panel", "caquacp_admin");
}  
add_action('admin_menu', 'caquacp_admin_actions');  

in capability string i tryied using: 'manage_options', "administrator", "admin", 0, 1, 8

Every time I get same error(Cant grant access)

Please help %)

Try with delete_users , create_user , activate_plugins ... also As @Libin says, did you login as an administrator? – noc2spam

Tnx alot it solved my problem