migration – catgento.com

Development

[Magento 2] Migration errors: unserialize

One of the trickiest errors I’ve found when Migrating Magento 1 to Magento 2 (2.3) has been an issue related to unserialization. There are 2 types of messages I received: Reason: in both cases, the reason is that some data that was stored serialized in the Magento 1 database, had Read more…

By Pau, 5 yearsApril 16, 2020 ago

Development

[Magento 2] Migration errors: Data Integrity Step

Noting down the errors and possible solutions I get while migrating data from Magento 1 to Magento 2. In the data integrity step we can find many type of errors. Here you have some of them, explanation and solution: Error Foreign key (FK_CATALOG_EAV_ATTRIBUTE_ATTRIBUTE_ID_EAV_ATTRIBUTE_ATTRIBUTE_ID) constraint fails on source database. Orphan records Read more…

By Pau, 5 yearsApril 13, 2020 ago