I'm trying to migrate from an old to a new system with the following specifications:
Old System:
New System:
The parameters.secret of app/config/parameters.yml is the same.
Problem: After copying the old fos_user-table to the new DB, I'm not able to login anymore.
Probably caused by a new way of generating the salt and password, because:
I'm able to login, if I replace the salt and password of an old user by the salt and password of a new user, generated by the new system (via DataFixtures).
How can I migrate the users without forcing them to change their password?
Thanks in advance!