This redirection don’t work

Hello

I create a manual redirection from that page (see above) to this one: https://www.yachter.fr/livre-des-feux-de-fos-au-bec-de-laigle/

I don’t understand why the redirection don’t work

I try different solution with a complete adress using index.htlm etc..

I clean all cache (wp rocket, browser cache)

Nothing in the log file

Thanks for help

The page I need help with: [log in to see the link]