Some more detail:
( ! ) Fatal error: Uncaught exception ‘ReflectionException’ with message ‘Method pb_backupbuddy_pages::backup() does not exist’ in D:\Cognition\Web Work\BTBVMDir\wordpress\wp-content\themes\vantage\framework\kernel\debug.php on line 23
( ! ) ReflectionException: Method pb_backupbuddy_pages::backup() does not exist in D:\Cognition\Web Work\BTBVMDir\wordpress\wp-content\themes\vantage\framework\kernel\debug.php on line 23
Call Stack
# Time Memory Function Location
1 0.0000 148928 {main}( ) ..\admin.php:0
2 2.4393 13364360 do_action( ) ..\admin.php:211
3 2.4393 13364816 _wp_call_all_hook( ) ..\plugin.php:439
4 2.4393 13365048 call_user_func_array ( ) ..\plugin.php:807
5 2.4393 13365232 appthemes_bad_method_visibility( ) ..\plugin.php:807
6 2.4393 13365872 __construct ( ) ..\debug.php:23