title: Wordpress 404 Error while submiting form
body: <p>In some cases wordpress throws 404 page not found error after submitting page(uses template) with form but if we hit the URL by copying, Page loads. What may be the reason?</p>
  
  <p>for eg. 
  I have form in <strong>www.example.com/contact</strong> and there is a form with action  <strong>www.example.com/thankyou</strong></p>
  
  <p>when i submit form, <strong>www.example.com/thankyou</strong> fires 404 Error, but when i paste <strong>www.example.com/thankyou</strong> to address bar and press enter page opens. Why</p>