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WHMCS
WHMCS
Update
Update/Upgrade WHMCS to Latest Version
Update WHMCS to the latest version for new features and security fixes.
SharedLicense TeamUpdated May 2, 20266 min read
Backup First
mysqldump -u root -p whmcs_db > whmcs_backup.sqlUpload New Files
Download the latest WHMCS version and upload it to your server, overwriting existing files.
Run Upgrade
Navigate to https://yourdomain.com/whmcs/admin/upgrade.php to complete the upgrade.