DOI not found after installing new website

I have uploaded journal articles on a newly installed OJS platform after the original one crushing, and included the article DOIs. However, on checking with the DOI website, these DOIs are no longer recognized.
I have been informed that the URLs have changed. How do I reconcile these with Crossref?

1 Like

Hi @Mayi ,

Thanks for your message.

You can update resource resolution URLs associated with your DOIs by either resubmitting your metadata with the new URLs, or by sending us a tab-separated list of DOIs and their new URLs to, and we’ll update them for you. If you’ll reach out to us at, I can send you a list of DOIs and their current URLs so you know definitively which of your DOIs have been registered with us.

Kind regards,