Redirect from complex site to one-page site

Hello everyone,

I have redirected my site, which contained many pages and subfolders, to a simple one-page site.


I have a lot of incoming links to a few particular pages, and I’d like them all to just go to

instead of

I did the 301 redirect through the panel, and it works fine for to, but for the sub-folder links, it goes to

Any suggestions?

Thank you in advance.