Posts are not found

I changed the server where my blog is hosted but domain name didn’t change.

I exported the DB from the old domain and I imported it to the new DB in the new domain changing the values in wp-config.php file. Nevertheless, in WP Dashboard I see the posts but are not found on the blog itself. The same happens with the categories.

Could you guide me to look for which URL is expecting WP to find the posts and others?

The URL of my blog is https://elgranviaje.com.ar

Thanks in advance for your help.