paypal error log and mutilple error email help please

[tropical]

www.tropicalaquascape.com.au

Hi,
We have multiple emails from paypal sent to our mailbox stated text of error occurred during payment to our v151 zencart site. example text as below. There are more than 20 emails similar to this. I think it is only generate from one payment attemp

How can I fix those problem with paypal?

paypalwpp
BEFORE line-item calcs: Array
(
[AMT] => 200
[ITEMAMT] => 200
[TAXAMT] => 0
[SHIPPINGAMT] => 0
[SHIPDISCAMT] => 0
[HANDLINGAMT] => 0
[INSURANCEAMT] => 0
)
AFTER doing line-item calcs: Array
(
[AMT] => 200
[ITEMAMT] => 200
[TAXAMT] => 0
[SHIPPINGAMT] => 0
[SHIPDISCAMT] => 0
[HANDLINGAMT] => 0
[INSURANCEAMT] => 0
[L_NUMBER0] => ONF FLAT NANO
[L_NAME0] => ONF FLAT NANO [254]
[L_QTY0] => 1
[L_AMT0] => 200
)


other email text


2020-05-26 11:19:23
-------------------
(live transaction) --> https://api-3t.paypal.com/nvp
Request Headers:
Array
(
[0] => Content-Type: text/namevalue
[1] => X-VPS-Timeout: 90
[2] => X-VPS-VIT-Client-Type: PHP/cURL
[3] => X-VPS-VIT-Integration-Product: PHP::Zen Cart(R) - PayPal/NVP
[4] => X-VPS-VIT-Integration-Version: 1.5.1
)


Request Parameters: {SetExpressCheckout}
Array
(
[AMT] => 200.00
[ITEMAMT] => 200.00
[L_NUMBER0] => ONF FLAT NANO
[L_NAME0] => ONF FLAT NANO [254]
[L_QTY0] => 1
[L_AMT0] => 200.00
[CURRENCYCODE] => AUD
[LOCALECODE] => AU
[GIFTMESSAGEENABLE] => 0
[GIFTRECEIPTEENABLE] => 0
[GIFTWRAPENABLE] => 0
[GIFTWRAPNAME] =>
[GIFTWRAPAMOUNT] => 0
[BUYEREMAILOPTINENABLE] => 0
[CUSTOMERSERVICENUMBER] => 61 0403434130
[BRANDNAME] => Tropical Aquascape
[PAYMENTACTION] => Sale
[ALLOWNOTE] => 1
[LANDINGPAGE] => Billing
[NOSHIPPING] => 0
[EMAIL] => penca.rafiqi######################
[SHIPTOPHONENUM] => 0400960781
[RETURNURL] =>
http://www.tropicalaquascape.com.au/shop/ipn_main_handler.php?type=ec
[CANCELURL] =>
http://www.tropicalaquascape.com.au/shop/index.php?main_page=checkout_shipping&ec_cancel=1
[PAGESTYLE] => Primary
[METHOD] => SetExpressCheckout
[USER] => aquascape360_api1.gmail.com
[PWD] => ****************
[VERSION] => 61.0
[SIGNATURE] => ****************************************************61F4
)


Response:
Array
(
[] =>
[CURL_ERRORS] => (4) OpenSSL was built without SSLv3 support
)

(4) OpenSSL was built without SSLv3 support
Array
(
[url] => https://api-3t.paypal.com/nvp
[content_type] =>
[http_code] => 0
[header_size] => 0
[request_size] => 0
[filetime] => -1
[ssl_verify_result] => 1
[redirect_count] => 0
[total_time] => 0.041157
[namelookup_time] => 0.000346
[connect_time] => 0.041014
[pretransfer_time] => 0
[size_upload] => 0
[size_download] => 0
[speed_download] => 0
[speed_upload] => 0
[download_content_length] => -1
[upload_content_length] => -1
[starttransfer_time] => 0
[redirect_time] => 0
[redirect_url] =>
[primary_ip] => 173.0.88.69
[certinfo] => Array
(
)

[primary_port] => 443
[local_ip] => 69.73.182.126
[local_port] => 33600
)