I am using the development version of admin menu because as per my client requirement "add content" section should also appear.
Everything works fine except single issue that I m getting an error message in the admin menu code, when any user logged in at the website i.e.
Notice: Undefined index: admin/config in admin_menu_admin_menu_output_build() (line 486 of //sites/all/modules/contrib/admin_menu/admin_menu
Can anybody suggest me a solution to troubleshoot this issue.
Thanks in advance.