hey there, I’m having this issue too see below:
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'GA_Admin::add_config_page' was given in /home/content/07/4395607/html/wp-includes/plugin.php on line 339
this is the wrong place to ask for support
and surely you need to define where this will appear in the file you want it to appear in?
so you need a line of code in body.php or wherever you’re wanting to put it.
