When I click on send button and redirect to page with same url, it shows "error nothing found."

im have the same problem . i creat a page by contact name and put a form for send message . but when click on send button redirect to pge wth same url that show error nothing found. http://www.tojihi.com/contact

The page that you've shared contains a non-Jotform form. I'm sorry, but we cannot troubleshoot this for you. If you have created a form in Jotform, then please send us the form URL so we can check it further.