I am also having the same issue. My Relia template files are outdated and need up dating. Please update!
relia/woocommerce/content-product.php version 3.4.0 is out of date. The core version is 3.6.0,
relia/woocommerce/content-product_cat.php,
relia/woocommerce/single-product.php
I am having the same issue!
http://katrinasworks.com/
