route aimeos_shop_checkout throwing ArgumentCountError

sheerazabbas · Post by **sheerazabbas** » 31 May 2023, 05:29

Hi Dear,

I just enabled the paypal express and all seems working fine, after the 5th ( summary ) step of checkout, once clicked at "Buy now" button it is throwing ArgumentCountError (252 arguments are required, 2 given) from Middleware/SetLocale.php

please check attach error log images.

any kind of help will be highly appreciated. thanks.

Post by **aimeos** » 31 May 2023, 07:32

setLocale() is not the problem, click on "Expand all vendor frames" to see the last 2-3 entries

sheerazabbas · Post by **sheerazabbas** » 31 May 2023, 14:31

here is "Expanded all vendor frames" with some last logs

Post by **aimeos** » 31 May 2023, 14:37

Check the "paypalexpress.PaypalUrl" value in Setup > Services > PayPal in the admin backend. It seems like it's value is wrong and you can remove the complete line so the default value will be used again.

sheerazabbas · Post by **sheerazabbas** » 01 Jun 2023, 03:46

Dear,

Thanks for support and replying.

The value for the "paypalexpress.PaypalUrl" that I was using was "https://www.sandbox.paypal.com/webscr&c ... ken=%251$s"

as I was integrating according to the sandbox level configuration.

deleted this line and got the default value as "https://www.paypal.com/webscr&cmd=_expr ... token=%1$s"

and it is working now.

all other values like
- paypalexpress.ApiEndpoint
- paypalexpress.ApiSignature
- paypalexpress.ApiUsername

are according to sandbox environment.

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