My main menu category's that have a drop down are not clickable. only the category's that do not have dropdown work. I have every main menu category linked to their own page, so when i click on main category it should open on that category page but, ...

My website in search specially for UAE customer is showing the following erro  This site can’t be reachedCheck if there is a typo in www.vapedokha.com.DNS_PROBE_FINISHED_NXDOMAIN