When using orcid oauth to login to http://dlm.plos.org/ I got after logging into Orcid
500 Internal Server Error
If you are the administrator of this website, then please read this web application's log file and/or the web server's log file to find out what went wrong.
Thanks for the alert. Also reported by another user, opened Github issue: https://github.com/articlemetrics/lagotto/issues/268