error 500

hello

i had installed awocoupon

in front when i go to finish my order, i see transport, method of paiement, awocoupon

in fiel awocoupon i put my coupon and do add

i have white page with error 500

what is the problem?

thans

stéphan

Hello,

I do not quite understand.  Are you using AwoCoupon as a payment method or as coupon processing?

as coupon processing

Hello,

Can you sent a private message with temp admin access to the site for me to test it?