I have a form in my site, after filling that i am going to the same page as an action but, i am getting below given error.
Sorry, that page doesn’t exist!
The page you’ve requested can not be displayed. It appears you’ve missed your intended destination, either through a bad or outdated link, or a typo in the page you were hoping to reach.
Any one please give the solution . It is very urgency.
Try regenerating the permalinks again and disable any cache plugins you might have. Also you might try disabling permalinks and checking if the form submits correctly without permalinks activated.