--------------------------------------------------------------------------------------------------

ERROR: Query error: Cannot delete or update a parent row: a foreign key constraint fails (`qr`.`http_Request`, CONSTRAINT `FK_http_Request_InternetProtocolAddress` FOREIGN KEY (`ip_id`) REFERENCES `http_InternetProtocolAddress` (`ip_id`))

--------------------------------------------------------------------------------------------------

Class: DatabaseException
File: database.php; Line 354
Code: 0

Callstack: 0: server/apache/rewrite.php Line 157
1: frontend/web/index-qr.php Line 134
2: backend/services/http.php Line 257
3: backend/services/http.php Line 310
4: backend/services/http.php Line 456
5: backend/models/http/internet.protocol.address.php Line 104
6: backend/models/http/internet.protocol.address.php Line 171
7: backend/services/database.php Line 354

--------------------------------------------------------------------------------------------------