paypal is not working on my website

[kenyfashion]

hello

i just linked my paypal account to my prestashop website. and everithing seems to be fine until i decided to buy from the website using payapal for payment. just in order to check that the paypal is working and this is  what appeared :

Error occurred:

Please try to contact the merchant:

1. <b>PayPal response:</b>
2. TIMESTAMP -> 2018-10-05T14:07:24Z
3. L_ERRORCODE0 -> 10605
4. L_SHORTMESSAGE0 -> Transaction refused because of an invalid argument. See additional error messages for details.
5. L_LONGMESSAGE0 -> Receiving country does not support the transaction currency.
6. L_SEVERITYCODE0 -> Error