Error with no default preference settings

[tuanthanh2067]

For this error, I think the possible solution for this is when user logs in or signs up, before redirecting, we should check if the user has set their preference or not. If not, we should redirect them to Edit page, otherwise to the Match page.

And on the Match page, we should show a more descriptive message for user. It can be either no preference settings have been set or no matches found