The SQLSTATE[23000]: Integrity constraint violation: 1452 error occurs when trying to insert or update a record that references a non-existent foreign key. This usually happens when the foreign key value doesn’t match any existing record in the referenced table. To resolve it, ensure that the related data exists in the referenced table.
For example, if you are trying to associate data with Lulubox Pro, make sure that all necessary related records are in place before inserting or updating the information.
