Reply To: While updating the theme, all server resources max out.

Issue 1 : How to apply filters on the shop page(in the sidebar like other shopping eCommerce websites) according to the products. general purpose filters can only be applied. How can we additionally apply filters according to size, color, brand, category in the left 1/3rd section of the page.

Issue 2 : Whenever we try to do and save the changes on dashboard the server maxes out its resources in majority of the times and then 500 internal error is displayed.

Issue 3 : How to change Header(which has main navigation menu) color of Self Created pages.