404 error in my pages

Website URL

www.pastoes.com

Error Message

I get continuous 404 errors when displaying my page. I translated addresses to match pastoes.free.nf (which is my other site) and in this place page works OK. What could be the cause?

Other Information

I was having issues with infinityfree since yesterday (no captchas) and I recently changed nameservers for domain, it could be a problem with DNS propagation?