Custom domain Hyperlink leading to glitch domain

My custom domain is

https://nc-applications.cf/

If I click on one of the hyperlinks it leads to

https://nc-applications.cf/nc-applications.cf/mod.html

instead of

nc-applications.cf/mod

Any reason why? This is the snippet of my code below

html <input class="MyButton" type="button" value="Moderator" onclick="window.location.href='nc-applications.cf/mod.html'" />

You specified /mod.html in your input field.

image

Remove the .html and it’s fixed.