At the time payment, when we given either Credit or debit card details with further communication details and click to proceed, it's redirecting to particular bank (at the time card details given) we are getting OTP.

When we submit OTP and waiting for redirecting process it's showing error message (whoops, looks like something went wrong.) and not showing any Back button or any redirecting to website

we are attaching that particular error screen shot for your reference. please try to resolve this error issue as soon as possible our Business reputation getting down.