i receive this error when i try to update to 8.0
Start packages installation
Install package psa-agent, psa, psa-api-rpc, psa-locale-base-en-US, psa-api, psa-autoinstaller, psa-libpam-plesk, psa-migration-manager, cs-gs, psa-manual-custom-skin-guide, psa-backup-manager, psa-watchdog...