Page Expired Error on Payment Fix Needed ASAP

We are facing a “419 Page Expired” issue on our Laravel website where users are unable to properly complete payment checkout. Some users are being redirected to an error page after the payment appears to go through but the website still shows an error afterward. This issue is affecting user experience, our Business and needs to be diagnosed and fixed as soon as possible. Looking for an experienced Laravel developer who can identify the cause of the issue, resolve it properly, and make sure the website works smoothly again.