Backup, Restore & Migration

Articles about FTP service, Backup & Restore and Migration processes.

Migration shows the following warning: Insufficient disk space on the destination server to transfer all the selected subscriptions
Plesk Migration fails: Login failed. Server answer ABCD_2 NO LOGIN bad username or password
Unable to start migration in Plesk: q must be exactly 160, 224, or 256 bits long
Plesk Migration fails: Failed to execute received command for function 'mkdir'
Restoration of Plesk backup stored on external FTP server fails: Global server security settings prohibits restore from unsigned or modified backups
Warning after restoring Plesk backup: Unable to update anonymous FTP account for domain "example.com"
Password-protected root directories for domains are not migrated in Plesk for Linux
Cannot import site to Plesk using Site Import extension: FTP credentials are incorrect: please specify valid FTP login and password
Email notification is sent to Plesk administrator during Plesk backup creation: Unable to find archive metadata
Impossible to delete "failed" or "finished with warnings" backups stored on the remote FTP storage
Stuck pre-migration check: Waiting for the other tasks in the queue
A website is not responding when a database backup/copy operation is running in Plesk: Error establishing a database connection
Plesk backup notification is sent: The following error occurred during the scheduled backup process: no element found: line 1, column 0
Plesk Backup finishes with a warning: Removing leading `/' from member names
Plesk scheduled backup fails: Failed to open file '/var/lib/psa/dumps/.run'
Scheduled Plesk baсkup to a remote storage finishes with error: pmm-ras failed (Error code = 1): Repository error: Failed to read backup. Unable to find archive metadata
Failed backups cannot be removed from Backup Manager
Upon restoring Plesk backup email messages show backup restoration time as the time they were received on the Apple mail client
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"
Plesk Migrator shows the warning: There is no shared IPv6 address on target Plesk
Pre-migration check shows warning in Plesk: Migration of error documents is not supported on Windows since Plesk 18.0.31
Customers do not see their parts of server backup in Plesk if it is saved in remote storage (FTP, Google Drive, S3)
Plesk migration fails with the warning: Service plan on source server has PHP handler that is not installed on the target server
How to restore a Plesk backup created with Acronis Backup extension on a new server?
How to restore a full server backup in a new Plesk server?
Plesk backup finished with warning: Failed to close volume: (5) Input/output error
How to retain databases during Plesk migration when both servers share same remote database server?
Migration of the domain in Plesk failed: Failed to allow applications in Classic to work in Integrated mode after migration in web.config files
Is it possible to restore a full domain backup on another domain?
Pre-migration warning when migrating from server with custom Apache modules: The following Apache modules are not installed