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OSC 2.3.4 PayPal Standard 3.2 could not verify transaction ....

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3 replies to this topic

#1   MerchOnline

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Posted 20 April 2017 - 12:35

wen't through forums and help sites for days now, but can't get this issue fixed.

 

after paying with paypal standard 3.2 customer gets a notification  "transaction couldn't get verified."

orders remain in shopping cart also.

 

I installed the paypal app package and it seemed to work. but it messed up the orders.php with all the extra add-ons installed.

 

I also deleted and reinstalled paypal standard, but nothing changed.

 

seems to be pretty common problem at the moment



#2   Sam-AUST

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Posted 20 April 2017 - 16:02

Is PDT set up and return URL on in your PayPal account?

#3   trier

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Posted 21 April 2017 - 10:06

There are probably various reasons for this one of them being (I think) if you don’t have the correct TLS/OpenSSL level. Try creating & running the following script (the echo’s can probably be removed leaving just 3 lines):

<?phpecho '<br>A: ';
$ch = curl_init(); curl_setopt($ch,CURLOPT_URL, "https://tlstest.paypal.com/");curl_setopt($ch, CURLOPT_SSLVERSION, 6); var_dump(curl_exec($ch));
echo '<br><br>B: ';
var_dump(curl_error($ch));
echo '<br><br>C: ';
var_dump(curl_version());
echo '<br><br>D: ';
echo '<br><br>---- ';

If correct it should output something like:

 

A: PayPal_Connection_OKbool(true)

B: string(0) ""

C: array(9) { ["version_number"]=> int(467968) ["age"]=> int(3) ["features"]=> int(34493) ["ssl_version_number"]=> int(0) ["version"]=> string(6) "7.36.0" ["host"]=> string(23) "x86_64-redhat-linux-gnu" ["ssl_version"]=> string(14) "OpenSSL/1.0.1e" ["libz_version"]=> string(5) "1.2.3" ["protocols"]=> array(20) { [0]=> string(4) "dict" [1]=> string(4) "file" [2]=> string(3) "ftp" [3]=> string(4) "ftps" [4]=> string(6) "gopher" [5]=> string(4) "http" [6]=> string(5) "https" [7]=> string(4) "imap" [8]=> string(5) "imaps" [9]=> string(4) "ldap" [10]=> string(5) "ldaps" [11]=> string(4) "pop3" [12]=> string(5) "pop3s" [13]=> string(4) "rtsp" [14]=> string(3) "scp" [15]=> string(4) "sftp" [16]=> string(4) "smtp" [17]=> string(5) "smtps" [18]=> string(6) "telnet" [19]=> string(4) "tftp" } }

D:

----

If it shows an error you probably need to speak to your host provider.



#4   MerchOnline

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Posted 24 April 2017 - 13:57

after working on it for a few days again now.

it seems the paypal transaction is going through on paypal itself and the correct order is placed on the shop.

it is just not deleting the order after all this is done.

 

everything at the paypal account is set up correctly.