Internal Error - Contact admin - Libresign app in Nextcloud - Unable to sign the document from the email link
We have setup Nextcloud latest version 22 on Ubuntu 18.04 LTS. When we request a signature from Nextcloud user, System sends a email to the Nextcloud user's id. When we click the link to Sign the document , it shows the screen to enter the subscription password. When we enter the subscription password , it says Error ! Contact admin Please find the screenshots atatched. We are running the nextcloud in port 444
What Causes a 422 Unprocessable Entity Error? The most common cause of the 422 Unprocessable Entity error code is poorly written or corrupt database tables– these need to be repaired or deleted and recreated.
This 422 error can also happen because a script is trying to run, but the server does not have permission for that particular file. This could mean you need new permissions on your web hosting account, or it's caused by an improperly set up PHP configuration in your site's root folder.
Any one knows what could be the underlying issues ?