error: SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`428900_vmsg2011/interest`, CONSTRAINT `interest_ibfk_2` FOREIGN KEY (`email`) REFERENCES `user` (`email`) ON UPDATE CASCADE)
Fatal error: Uncaught exception 'PropelException' with message 'Unable to execute INSERT statement. [wrapped: SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`428900_vmsg2011/interest`, CONSTRAINT `interest_ibfk_2` FOREIGN KEY (`email`) REFERENCES `user` (`email`) ON UPDATE CASCADE)]' in /mnt/stor15-wc2-dfw1/428900/libs-1.0/propel/runtime/classes/propel/util/BasePeer.php:294 Stack trace: #0 /mnt/stor15-wc2-dfw1/428900/www.the-conference.com/web/content/conferences/2011/vmsg2011/model_auto/428900_vmsg2011/classes/model/om/BaseInterestPeer.php(1325): BasePeer::doInsert(Object(Criteria), Object(PropelPDO)) #1 /mnt/stor15-wc2-dfw1/428900/www.the-conference.com/web/content/conferences/2011/vmsg2011/model_auto/428900_vmsg2011/classes/model/om/BaseInterest.php(392): BaseInterestPeer::doInsert(Object(Interest), Object(PropelPDO)) #2 /mnt/stor15-wc2-dfw1/428900/www.the-conference.com/web/content/conferences/2011/vmsg2011/model_auto/428900_vmsg2011/classes/mode in /mnt/stor15-wc2-dfw1/428900/libs-1.0/propel/runtime/classes/propel/util/BasePeer.php on line 294