Backup, Restore & Migration
Articles about FTP service, Backup & Restore and Migration processes.
- Plesk Migrator shows the warning: There is no shared IPv6 address on target Plesk
- Cannot create server backup in Plesk: Unable to check the amount of free disk space: Argument 2 passed to Plesk\Os\Unix::relativePath() must be of the type string
- Cannot create remote backup in Plesk. Error: Unable to export backup: Transport error: Extension transport: ext://one-drive-backup/server/: Required parameter not passed: "refresh_token"
- Upon restoring Plesk backup email messages show backup restoration time as the time they were received on the Apple mail client
- Unable to configure Microsoft OneDrive Backup: SQLSTATE[HY000]: General error: 8 attempts to write a read-only database
- Failed backups cannot be removed from Backup Manager
- Plesk Backup Manager shows the warning: Cannot read message number X from mailbox
- Remote storage backups created in Tools & Settings > Backup manager are not available in Subscriptions > example.com > Backup manager
- Scheduled Plesk bakup to a remote storage finishes with error: pmm-ras failed (Error code = 1): Repository error: Failed to read backup. Unable to find archive metadata
- Plesk scheduled backup fails: Failed to open file '/var/lib/psa/dumps/.run'
- Plesk Backup finishes with a warning: Removing leading `/' from member names
- Plesk backup notification is sent: The following error occurred during the scheduled backup process: no element found: line 1, column 0
- How to set the backup retention period to less than a week for weekly created backups?
- All sites on a Plesk server are inaccessible while a backup creation task is running: Error establishing a database connection
- Plesk Pre-Migration check is stuck: Waiting for the other tasks in the queue
- Impossible to delete "failed" or "finished with warnings" backups stored on the remote FTP storage
- Email notification is sent to Plesk administrator during Plesk backup creation: Unable to find archive metadata
- Cannot import site to Plesk using Site Import extension: FTP credentials are incorrect: please specify valid FTP login and password
- Password-protected root directories for domains are not migrated in Plesk for Linux
- Warning after restoring Plesk backup: Unable to update anonymous FTP account for domain "example.com"
- Subscriptions migration takes hours to complete for a single domain on a Plesk server
- Restoration of Plesk backup stored on external FTP server fails: Global server security settings prohibits restore from unsigned or modified backups
- Migration of subscription fails: Failed to execute received command for function 'mkdir'
- Unable to start migration in Plesk: q must be exactly 160, 224, or 256 bits long
- Pre-migration check fails when migrating from cPanel to Plesk if subscription is re-assigned to another customer: Subscription 'example.com' does not exists on source server(s).
- Migration fails with an error: Login failed. Server answer ABCD_2 NO LOGIN bad username or password
- Migration shows the following warning: Insufficient disk space on the destination server to transfer all the selected subscriptions
- Pre-migration warnings are shown by Plesk Migrator: Failed to decrypt password of auxiliary user 'jdoe'. Password may be reset
- Unable to unpack backup: The compressed (zipped) folder is empty
- Unable to delete backups: The backup cannot be removed because it is a part of a server, reseller, or customer backup