Backup, Restore & Migration
Articles about FTP service, Backup & Restore and Migration processes.
- Pre-migration warning when migrating from server with custom Apache modules: The following Apache modules are not installed
- Migration from 18.0.36 to 18.0.36 fails with error: backup.tar" failed: No such file or directory (2)
- Where are Plesk backup/restoration logs located?
- Error while performing a subscription re-sync: Failed to execute SQL query: Login failed for user 'sa'
- FTP backup functionality is not working after Plesk upgrade to Obsidian 18.0.33 version: Failed EPSV attempt. Disabling EPSV
- Customers do not see their parts of server backup in Plesk if it is saved in remote storage (FTP, Google Drive, S3)
- Unable to backup some databases via Plesk Backup Manager: database belongs to the other subscription
- Migration in Plesk failed: Configuration error: Invalid remote IP address '0.0.0.0'
- Pre-migration check shows warning in Plesk: Migration of error documents is not supported on Windows since Plesk 18.0.31
- Plesk Migrator shows the warning: There is no shared IPv6 address on target Plesk
- Plesk backup finishes with warning: Not all the data from /var/www/vhosts/example.com was backed up successfully
- 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"
- Unable to configure Microsoft OneDrive Backup: SQLSTATE[HY000]: General error: 8 attempts to write a read-only database
- Migration on Plesk fails: process ID out of range: No such file or directory: Broken pipe
- Backup cannot read message number from mailbox
- Remote storage backups created in Tools & Settings > Backup manager are not available in Subscriptions > example.com > Backup manager
- The following errors sending by email after scheduled backup to OneDrive pmm-ras failed (Error code = 1): Repository error: Failed to read backup
- Migration on Plesk for Linux is stuck on "Fetch configuration data from Plesk servers" step
- FTP backup to vsFTPd is not working
- How to set the backup retention period to less than a week for weekly created backups?
- Full Plesk backup is created instead of incremental one
- All sites on a Plesk server are inaccessible while a backup creation task is running: Error establishing a database connection
- Unable to migrate a MSSQL Database to Plesk: Unexpected EOF from the server (localhost:1433) DB-Lib error message 20002, severity 9
- 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
- Plesk backup fails: file_put_contents failed to open stream: No such file or directory
- Warning after restoring Plesk backup: Unable to update anonymous FTP account for domain "example.com"
- Unable to perform migration: Unable to find archive metadata. The archive is not valid Plesk backup or has been created in an unsupported Plesk version
- Subscriptions migration takes hours to complete for a single domain on a Plesk server
- Unable to start migration in Plesk: q must be exactly 160, 224, or 256 bits long