denbian ，openmediavault，OMV,更新出错，该怎么解决。

Question

W: GPG error: http://packages.openmediavault.org/public shaitan InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 7E7A6C592EF35D13 NO_PUBKEY 24863F0C716B980B
E: The repository 'http://packages.openmediavault.org/public shaitan InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
W: GPG error: https://openmediavault.github.io/packages shaitan InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 7E7A6C592EF35D13 NO_PUBKEY 24863F0C716B980B
E: The repository 'https://openmediavault.github.io/packages shaitan InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Answer 1

你把截图发给我