I'm trying to find out and to fix this problem but I have no idea how to fix it this..
Thanks in advance for your reply e
Click the Help link at the top right of the page. It's a Udimi site so they should be able to help you.
Hi Eduart, Please check that, the button you are using is same, which you selected in PP merchant account. What you can do is, just copy and paste exact code(including default PP button). Then check that, your payment button is working....
1. If it works, then in the code, find the image url of default PP button and replace it with your own image url.(please avoid directory or upload option)
2. If it doesn't work, then you can contact PP support with exact code(no alteration)
The above method is common for any html or php code. We are not taking into account, any settings or changes from infite side, because any changes to original PP code will render it useless.
I have done it few times, hence have little knowledge about it :)