I have got a hard reject. Need suggestion.

Hi fellows,
I recently uploaded an item and got hard rejected. This is a “Tour & Travel Agency Platform”. This script develops using Laravel and Nuxt.js. Please see the design and share your feedback.
Demo Link: https://traveler.amianik.xyz/
user: admin@admin.com
pass: 123456

Thanks for giving me your valuable time.

Your website missing logo, I see. Also home page showing 404. I think your should fix the errors.

Also, you have used 404 2 times. This is not allowed. Use a photo that does not contain 404.

I also see your server is loading slow. Try to use a better server.

Thanks a lot for your feedback. This 404 error is displayed because the frontend is not getting the data from the backend. I’m fixing this problem right now.