When clicking on the bounty link in your announcement, a 404 error page is displayed

When going to the website and clicking on join bounty program, it takes people to https://swachhcoin.com/bounty/  which works fine

When on the bounty page and one clicks on "Register for our Bounty", it goes to https://swachhcoin.com/bounty/register
and a 404 error page is displayed for  https://swachhcoin.com/bounty/register

Fix your website.