you have to replace all the paypal files with older versions for it to work again.
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you have to replace all the paypal files with older versions for it to work again.
I've been having the same problem for a week now and PayPal Merchant Technical Team just don't respond. Anyway, I've sent them our latest error logs so will feedback if I get anything. Been harrassing them everyday so far with no joy.
I've got Website Payments Pro and Paypal Express Checkout payment modules installed. All transactions stopped working on 14 Nov. I've managed to get credit card transactions working again by re-configuring the modules with exactly the same information as before. Paypal Express Checkout however is still not working and showing [RESPMSG] => Invalid amount error. User clicks on Express button which just loops back to the website's checkout page.
PayPal Error Log File:
paypalwpp
In function: ec_step1()
Value List:
Array
(
[PAYMENTREQUEST_0_AMT] => 6.94
[PAYMENTREQUEST_0_ITEMAMT] => 3.95
[PAYMENTREQUEST_0_SHIPPINGAMT] => 2.99
[L_PAYMENTREQUEST_0_NUMBER0] => QB-MLED20STR-BAT/WW/TR
[L_PAYMENTREQUEST_0_NAME0] => 20 Micro Lights with Timer, Warm White (Soft White) on Silver Wire, Battery operated [224]
[L_PAYMENTREQUEST_0_QTY0] => 1
[L_PAYMENTREQUEST_0_AMT0] => 3.95
[PAYMENTREQUEST_0_CURRENCYCODE] => GBP
[LOCALECODE] => GB
[GIFTMESSAGEENABLE] => 0
[GIFTRECEIPTEENABLE] => 0
[GIFTWRAPENABLE] => 0
[GIFTWRAPNAME] =>
[GIFTWRAPAMOUNT] => 0
[BUYEREMAILOPTINENABLE] => 0
[CUSTOMERSERVICENUMBER] => 02380 262620
[BRANDNAME] => Qbis UK Ltd
[PAYMENTREQUEST_0_PAYMENTACTION] => Sale
[ALLOWNOTE] => 1
[LANDINGPAGE] => Billing
[NOSHIPPING] => 0
[ADDROVERRIDE] => 1
[PAYMENTREQUEST_0_SHIPTONAME] => {blanked out}
[PAYMENTREQUEST_0_SHIPTOSTREET] => {blanked out}
[PAYMENTREQUEST_0_SHIPTOSTREET2] => {blanked out}
[PAYMENTREQUEST_0_SHIPTOCITY] => {blanked out}
[PAYMENTREQUEST_0_SHIPTOZIP] => {blanked out}
[PAYMENTREQUEST_0_SHIPTOSTATE] => {blanked out}
[PAYMENTREQUEST_0_SHIPTOPHONENUM] =>
[EMAIL] => {blanked out}
[ACTION] => S
[TENDER] => P
[TRXTYPE] => S
[RETURNURL[84]] =>{blanked out}
[zenid] => {blanked out}
[CANCELURL[105]] => {blanked out}
[ec_cancel] => 1
[SHIPTOCOUNTRY] => GB
[PAGESTYLE] => Primary
[REQUEST_ID] => 1574266620
[USER] => {blanked out}
[PWD] => ************
[PARTNER] => {blanked out}
[VENDOR] => {blanked out}
)
Response:
Array
(
[RESULT] => 4
[RESPMSG] => Invalid amount
[REQUEST_ID] => 1574266620
[CURL_ERRORS] =>
[L_SHORTMESSAGE0] => Invalid amount
)
Session data: Array
(
[securityToken] => f2bbbe4539e71b596567e8bd32fe0e61
[customers_host_address] => 90.240.170.149
[cartID] => 10182
[cart] => shoppingCart Object
(
[contents] => Array
(
[224] => Array
(
[qty] => 1
)
)
[total] => 3.95
[weight] => 0
[cartID] => 10182
[content_type] => physical
[free_shipping_item] => 0
[free_shipping_weight] => 0
[free_shipping_price] => 0
[download_count] => 0
[total_before_discounts] => 4.1583
[display_debug_messages] =>
[flag_duplicate_msgs_set] =>
)
[language] => english
[languages_id] => 1
[languages_code] => en
[check_valid] => true
[navigation] => navigationHistory Object
(
[path] => Array
(
[0] => Array
(
[page] => index
[mode] => SSL
[get] => Array
(
[type] => ec
[markflow] => 1
[clearSess] => 1
[stage] => final
[zenid] => 23kp0gmd879eous8vt1jebe4a0
)
[post] => Array
(
)
)
)
[snapshot] => Array
(
)
)
[currency] => GBP
[today_is] => 2019-11-20
[updateExpirations] => 1
[session_counter] => 1
[customers_ip_address] => 90.240.170.149
[emp_admin_login] => 1
[emp_admin_id] => 1
[customer_id] => 606
[customer_default_address_id] => 687
[customers_authorization] => 0
[customer_first_name] => {blanked out}
[customer_last_name] => {blanked out}
[customer_country_id] => 222
[customer_zone_id] => 314
[messageToStack] =>
[valid_to_checkout] => 1
[cart_errors] =>
[total_weight] => 0
[total_count] => 1
[shipping_weight] => 3
[new_products_id_in_cart] => 224
[payment] => paypalwpp
[sendto] => 687
[billto] => 687
[shipping] => Array
(
[id] => ukpost_ukpost
[title] => Delivery (Parcel to )
[cost] => 2.99
[module] => ukpost
)
[comments] =>
[paypal_ec_markflow] => 1
)
What version of PHP are you running, the old files only work up to php 5.6
Do any of the address lines you've blanked out have a . in there?
https://www.paypal.com/us/smarthelp/...-code-4-ts1205
Running php 5.6. I checked the address and the other blanked out bits and there isn't any "." on it.
I've enabled Express Checkout button on the shopping cart and when I click on the button, instead of taking me to paypal, I get the following error message:
"An error occurred when we tried to contact the payment processor. Please try again, select an alternate payment method, or contact the store owner for assistance. (4) 4 Invalid amount - Invalid amount"
Site is qbis.co.uk
Still a problem
Here
Using the same details as before (which have worked just fine for years) after upgrading from 1.5.5 to 1.5.6c I was getting Error 4, Invalid amount
RESULT=4&RESPMSG=Invalid amount&
After much faffing, unsuccessfully trying to find something that looked wrong, I changed it from Payflow-UK to Paypal, and it is now working again. And the payments are coming through as 3D Secure protected.
Hope this helps anyone else in the same predicament!