for WC version(2.5.3) I see blank page when i go to
WooCommerce --> Settings --> Checkout
I created custom payment gateway for WC and its working great with WC version 2.5.3 so,for this version in admin-side when I go to checkout tab and hover over my custom payment gateway it's show me link like this
http://localhost/demo_site/wp-admin/admin.php?page=wc-settings&tab=checkout§ion=**wc_xy_payment_gateway**
now I update WC to 2.6 and again go to same page it's will generate different link like..
http://localhost/demo_site/wp-admin/admin.php?page=wc-settings&tab=checkout§ion=**wc_xy**
I don't understand why this happening, even I didn't make any changes in code