Hello,
This is your JetBackup agent!
This is an automated notification to inform you that a checksum verification has failed for your WordPress installation. This could indicate that a core file has been modified, corrupted, or compromised.
Details:
Domain: {$backup_domain}
We recommend reviewing this file immediately to ensure the integrity of your WordPress site. If you did not make this change intentionally, it could be a sign of a security issue.
For detailed steps on how to handle this, please refer to the WordPress Codex or consider contacting a security professional.
Best regards,
JetBackup For WordPress