LogIn With PayPal

[StoqShop]

Hello guys i have a problem with "Log in with PayPal" button. 

(I use PrestaShop 1.6.11.) and i have Official  PayPal plugin. I set up the plugin according to the instructions.

( I Correctly written my API username password and secret, merchand id and other information.)
Then i I create an application on the ( developer.paypal.com ) and copy necessary information from my APP (live mode) like a client id and token. And paste this information to my PayPaL module. 

Hm  everything should work. BUT some problem and it not working..

When i press to "logIn" pay pal button ,  i see next message from paypal - 

"Relying Party Validation error: client_id or redirect_uri provided in the request does not match any of the registered clients. Please check the request."

 

Guys, can you help me ? im trying to fix this problem... 3 days..

Ps.s and sorry about my bad english.
 

[StoqShop]

May be it's mistake in Return URL? cause i write this one - 

http://www.mysite.net/modules/paypal/paypal_login/paypal_login_token.php

Edited June 5, 2017 by StoqShop (see edit history)

[StoqShop]

Nobody know , how to fix this?

[Walles]

I think that maybe it's worth asking for support PayPal ?

[metacreo]

In 2018, PayPal changed API and "Login with PayPal" function stopped working.
PayPal server JSON response pass the full name instead of firstname (given_name) and lastname (family_name).
This option is completely incompatible with PrestaShop and we can see those PHP errors.

PHP Notice:  Undefined property: stdClass::$given_name
PHP Notice:  Undefined property: stdClass::$family_name
PHP Fatal error:  Uncaught exception 'PrestaShopException' with message 'Property Customer->lastname is empty'

Temporary solution (fix for v3.11.6-paypal module) that I wrote a couple of minutes:

1. Open /modules/paypal/paypal_login/paypal_login.php
2. Find the function "private function setCustomer($result)" at file end (line 224).
3. After line 225 insert/add the PHP code part:

        $full_name_arr = strpos($result->name," ");
        $result->given_name = substr($result->name,0,$full_name_arr);
        $result->family_name = substr($result->name,$full_name_arr);

4. Save and replace file /modules/paypal/paypal_login/paypal_login.php

This solution will separate the first word as "firstname" and any other words as "lastname" from PayPal response string "name" (fullname).

Issue on Forge here: http://forge.prestashop.com/browse/PNM-3980

 

Edited May 31, 2018 by metacreo
Issue on Forge (see edit history)