Not running the plugin live – developing local on a WAMP server
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘boj_menuexample_settings_page’ not found or invalid function name in C:\wamp\www\WPDev\wp-includes\plugin.php on line 470
it comes up with that error even though I have a boj_menuexample_settings_page in the plugin directory.