PayPal API Invalid Credentials.
Budget: €8 – €30 EUR
Hi,
I have set up the PayPal website on my website, however there is a bug at the end as, during the checkout, comes out the message: "Problem with payment. Client Authentication failed".
This is the link where I get the checkout error.
https://quatravel.it/abruzzo-day-trip-from-rome/
I need someone to help me solving this issue.
I have set up the PayPal website on my website, however there is a bug at the end as, during the checkout, comes out the message: "Problem with payment. Client Authentication failed".
This is the link where I get the checkout error.
https://quatravel.it/abruzzo-day-trip-from-rome/
I need someone to help me solving this issue.