Error
Error Code:
3864
MySQL Error 3864: Clone Version Mismatch
Description
This error occurs during a MySQL cloning operation when the version of the donor server instance does not exactly match the version of the recipient server instance. Cloning requires strict version compatibility to ensure data integrity and system stability, and any discrepancy will halt the process.
Error Message
Clone Donor MySQL version: %s is different from Recipient MySQL version %s.
Known Causes
3 known causesIncompatible MySQL Versions
The donor and recipient MySQL servers are running different major or minor versions, which is not supported for cloning.
Manual Configuration Error
A user manually initiated a clone operation without confirming that both servers had identical MySQL versions.
Automated Deployment Discrepancy
An automated script or provisioning tool inadvertently set up donor and recipient servers with differing MySQL versions.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service