migs gateway

[mbadry]

hello

i'm using magento 1.9.1.0 and i installed migs payment gateway plugin . which available on this link

https://www.magentocommerce.com/magento-connect/migs-payment-gateway.html

and i configured it with merchant id ,hash and all these info i received from bank.

the problem is when i try to purchase any thing and choose migs as payment method , after press on checkout it redirects me to a blank page  like pic below

 http://postimg.org/image/kb2v5e6rf/

any solution for this issue 

[Irum_maan]

IMPORTANT NOTIFICATION, SO KINDLY TREAT WITH HIGHEST URGENCY.

The use of MD5 algorithms will no longer be accepted by the MasterCard Payment Gateway. Merchants currently using MD5 algorithms will need to upgrade to SHA256 algorithms to avoid interruption to service after this point.

any idea for this change?

[AmrBasyouny]

and how i could do this upgrade from MD5 to SHA256 please?

[HalaAtef]

did u solve it plz?