Hi,
I'm trying to put a paypal buttons on my website : atelierserrejoint.com/index.php/calendrier-des-marees/2016/
I'm got two problems :
First, transaction doesn't work. I have a message : "PayPal can not process this transaction : the seller 's Web site has a problem. Please contact the seller to resolve this problem"
Then, impossible to put a personnalize button, I tried everything and read all of the post about Paypal but nothing works !
Does anybody can help me ?