Hash error message - kindly help on the following error message

#1

IMG-20240702-WA0003

#2

Hi Velile

Which Addon or SDK are you using? If you are creating the hash your self kindly share your code for generating hash.

Also make sure that your Integration ID & Key combinations are correct.

#3

Hi, Elphas

it’s PHP

Thank you

#4

IMG-20240702-WA0026
IMG-20240702-WA0026.jpg1080x607 75.1 KB

I got this from the programmer he is saying your documentation doesn’t allow automatic returns to the Merchant website after the payment has been successful, is this true or he is missing something? Because if it’s not returning automatically it means we have to rely on the buyer to click return to website inorder to know whether the transaction was successful or not…which is a big loophole please help?