Hi WordPress Community,

I run a small blog about offers & deals. Since I’m using the Coupon WP theme, so it uses the custom post types to create coupon pages but unfortunately, when recently I tried to insert Schema Markup to the custom post type web page using the Woody Snippets plugin it now redirects the main page to an error blank page which I even don’t have on my blog.

Here’s the original slug of the FastComet page built with using a custom post type feature https://grabhosts.net/deals/fastcomet-coupon-code/ but unfortunately it now redirects to this blank page https://grabhosts.net/blank_error.

After the issue, I deactivated the plugin, logged into the File Manager, and removed the plugin files manually as well but still, the issue persists.

Please take a look at this video in which you can clearly see the error on my blog. Your help regarding this would be highly appreciated & remembered. Thanks