Safari search does not give me website I want; gives error msg asking me to call a 1=800
I am using an I-Pad version 7.1.2. Every time I try to search for something on Safari or Google, I get either an error message telling me to call a 1-800 # or a message saying that if I click on ok, I will win a prize, or if I take a survey, I will win a prize. The search does not take me to a website. I did not click on anything but instead turned off my I-Pad and rebooted but each time I tried to do a search it gave me a pop-up message. Does anyone have an answer for this?
iPad, iOS 7.1.2