I have a health and medical forum with 40k daily visitors.
some times when I click one of my links instead of my content it is redirected to a long and weird url and shows a message that asks me if I want to cancel the url I do it but it is redirected to a #*$!o website !? if I close the url and click my url I see my content without any problem.but again after 12 hours I encounter the problem . why ? what I must do ?