User merge failed, corrupted database entries due to third party plugin

[IAmGav (Gavin Perch)]

this might help

Change ownership of all posts by a specific user

Want to change ownership of all the posts by a specific user? Let’s do it! Access Your Site First connect to your Droplet via SSH, and enter the Docker container for your Discourse instances: cd /var/discourse ./launcher enter app Change ownership of all public posts rake users:change_post_ownership["old_username","new_username"] The above command will transfer ownership of all public topics/posts by @old_username to @new_username. Change ownership of all private posts rake users:change_pos…