Error while adding member/product in Drupal commerce product group
on user interface
1. Commerce -> Product groups -> TestGroup -> Members -> Add member -> search a user, Role=customer, Save -> "The website encountered an unexpected error. Try again later."
Go back to TestGroup page, new member didn't added.
2. Commerce -> Product groups -> TestGroup -> Products -> Add existing products -> search a product, Save -> "The website encountered an unexpected error. Try again later."
But go back to TestGroup page, new product was added successful.
Log message
"TypeError: Exception::__construct(): Argument #2 ($code) must be of type int, string given in Exception->__construct() (line 83 of /var/www/html/web/modules/contrib/commerceg_product_group/src/Membership/Manager.php)."
"Drupal\Core\Entity\EntityStorageException: The group customer group role does not exist on the commerceg_products group type. in Drupal\Core\Entity\Sql\SqlContentEntityStorage->save() (line 817 of /var/www/html/web/core/lib/Drupal/Core/Entity/Sql/SqlContentEntityStorage.php)."
Active
2.0
User interface
The "TypeError: Exception::__construct(): Argument #2 ($code) must be of type int, string supplied in Exception->__construct()" error is easily fixed, but the root cause is that the group roles are still incompatible with Group version 3.