links wrong in the breadcrumb

Hi,

if you open the below page, you could see the post parent “Redang Travel Guide” in the breadcrumb, which is good.

https://www.myisland.my/redang-island-activities

However, if you click the parent post in the breadcrumb, it didn’t lead to the parent post, which should be (https://www.myisland.my/redang-island-travel-guide/). Instead, it leads to the post search result page.

Please tell me how to make it lead to parent posts if click in breadcrumb.

thanks.

The page I need help with: [log in to see the link]