Blog page shows only one headline

Hi there,

I changed the URL of my WordPress-Installation and updated the database using Velvet Blues Update URLs.

Since the change, the blog page - found on https://pratt.si/blog/ - only shows one headline, despite I haven't change the configuration and the setting "Blog pages show at most" is set to 5.

The category page on https://pratt.si/category/reviews/ shows all posts without a problem at all.

I can't find the error and I hope anyone on here can help me with that...

Thanks,
Dominic