We have updated theme and XStore core plugin.
We have renamed the framework folder because it’s not allowed to overwrite the theme-functions.php file. If you want to change theme functions you need to copy function to child theme functions.php and edit it there according to your needs without overwriting the whole file. There are a lot of our of date files in the child theme and also changes in child theme functions.php causes warnings http://prntscr.com/rr24m5 So, your developer should take a closer look at your child theme to edit files according to new changes and fix the warnings.
