I had first tried to use the
github "addon_migration_tool" with little success
Now I am trying to use
"Systems and Setting | Multilingual | Multilingual Setup | Copy Languages"
Do these two share the same core code? Can the migration tool cause a "Copy Languages" - "Copy Local Tree" error:
{"error":{"message":"Entity 'PortlandLabs\\Concrete5\\MigrationTool\\Entity\\Import\\PageObjectCollection' has to be part of the discriminator map of 'PortlandLabs\\Concrete5\\MigrationTool\\Entity\\Import\\ObjectCollection' to be properly mapped in the inheritance hierarchy. Alternatively you can make 'PortlandLabs\\Concrete5\\MigrationTool\\Entity\\Import\\PageObjectCollection' an abstract class to avoid this exception from occurring."},...