Wordpress Issue Create Menu Option
|Added at||2016-12-29 04:12|
I have created a Custom Setting API for web developing for a client. I was just creating first menu option on the WP dashboard.
But when I send file I get this error message saying --> :call_user_func_array() expects parameter 1 to be a valid callback, function ' allb_admin_page' not found or invalid function name in
I was thinking this may be new update or this function that i am using might be removed from WordPress or i am doing something wrong please explain.
Can anyone help with this quick issue having on word press, please?
Thank you, Happy New Years!!!