Install fails on "Starting Ghost"

[mjw]

@Aiden_Mitchell

Migration lock was never released

See this thread.

Migration lock after updating Ghost

I’ve been running Ghost on a Heroku server for the past few months. It’s based on the Ghost on Heroku projecet. Today I tried upgrading the Ghost library from 2.9.1 to 2.14.1 and since I did I’ve been receiving the following error: Unhandled rejection MigrationsAreLockedError: Migration lock was never released or currently a migration is running. Reverting didn’t help and now I can’t modify my database become of this. Is there anything I can do?