Long URL instead of short one

Hi,

I just installed Grav this morning and imported all of the posts from my old blog. I then went onto my site and clicked on one of them and it has a 404 error. I need to add the folder to where it is installed onto the URL for it to work. For example:
http://domain.co.uk/blog/blog_post_name
needs to be:
http://domain.co.uk/websites/my_host/LinuxPackage/do/ma/in/domain.co.uk/public_html/domain/blog/blog_post_name
I was told this is unsecure so I don’t really want to share the real url.

The short one brings up a Grav 404 page.

ahh Fixed by uncommenting RewriteBase / in .htaccess.