I have installed the theme with woocommerce, after adding the product when we click on checkout it redirects to home page in mobile view but working fine in desktop view.
This is the checkout page: https://buy.swezl.com/?page_id=27
I see below error in logs,
Call to undefined function etheme_get_option() in /var/www/html/wp-content/themes/xstore/woocommerce/cart/mini-cart.php:24