Page not Found?

So, I just uploaded posts from an old blog I had to a new site I’ve been working on for myself.

I am trying to create a blog page that will have excerpts of all the posts. However, when I created a post “blog” I am getting a page not found error at – https://danielpaymar.com/blog. Am I missing something? I thought about creating a page instead of a post but then I’m unsure how I would have the post content show up?

thanks