Change server, database import error

[Dek]

Hello,

since I use siwapp, it is past two years, a very useful and fantastic program.

Now I had to change servers, I exported the database, I installed a new siwapp, and when I import the database, I get an error:

Messaggio di MySQL: 

#1452 - Cannot add or update a child row: a foreign key constraint fails (`siwappDF`.`common`, CONSTRAINT `common_customer_id_customer_id` FOREIGN KEY (`customer_id`) REFERENCES `customer` (`id`) ON DELETE SET NULL) 




I hopes to be able to continue using siwapp?

Thanks a lot

D.