Cannot log into the user-end of NextCloudPi after reinstall and restoring backups, urgent help needed!

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2

Two questions:

  1. Nextcloud-Data data is separated into files and database. For example, all users/authorizations, etc. are stored in this database.
    Have you been able to restore both?

  2. Have you followed somehow the procedure mentioned in this NextCloudPi-Doc-Article?