Hello,
I installed CBSUBS GPL (in french) without any problem.
The plans and the subscriptions are perfectly recorded in the database.
The CB users accounts are managed correctly according to the subscriptions parameters.
The following problem appear with the gateway paypal sandbox.
The transaction takes place correctly and the payment is recorded well in the paypal test account.
In CBSubs the transaction remains 'pending', what is not correct.
Attached the screen copy of the config page the paypal sandbox gateway, copy of the notification page in CBSubs, copies various configurations of the paypal account.
Have you an advice to avoid the error?
Kind regards