We are pleased to announce the release of WHMCS 9.0.2, a maintenance update designed to refine and strengthen the WHMCS 9.0 release.
Following the release of version 9.0 and subsequent maintenance updates, we continue to monitor feedback and real-world usage closely. Version 9.0.2 addresses a number of issues reported by customers and identified through internal testing, helping ensure a more stable and predictable experience across WHMCS.
While this release does not introduce new features, it delivers targeted fixes and improvements that further enhance the reliability of the platform.
Version 9.0.2 (Maintenance)
Maintenance - WHMCS-25228 - Resolved a bug that allowed for cancelled services to be erroneously renewed
- WHMCS-25250 - Improved error handling during Invoice generation
- WHMCS-25002 - Improved error handling during OAuth authentication calls
- WHMCS-22710 - Undisclosed Security Fix
- WHMCS-25149 - Improved handling of Late Fees for Mass Pay Invoices
- WHMCS-24960 - Improved handling of Domain Addons in the Nexus Cart template
Focused on Stability and Reliability
Maintenance updates play an important role in keeping WHMCS running smoothly. With WHMCS version 9.0.2, our focus has been on addressing issues that surfaced after earlier releases and refining areas where improvements could enhance day-to-day performance. These updates help ensure that WHMCS continues to operate consistently across a wide range of environments and use cases. By resolving reported issues and refining system behavior, we aim to provide a more dependable experience for administrators and end users alike.
Keeping Your Installation Up to Date
We recommend updating to WHMCS 9.0.2 to benefit from the latest stability improvements. You can update your installation using the Automatic Updater within the WHMCS admin area: Utilities > Update WHMCS. For those who prefer to perform upgrades manually, full release packages and incremental update files are also available via the WHMCS download page.
As always, we recommend taking a full backup of your system before performing any update.
Continuing to Improve WHMCS
Ongoing maintenance releases like 9.0.2 are an important part of our commitment to maintaining a reliable and secure platform. We appreciate the feedback and reports shared by our community, which help us identify areas for improvement and continue refining the WHMCS experience. Thank you for your continued support and for being part of the WHMCS community. We appreciate your feedback and encourage you to keep it coming as we continue to improve and evolve the platform.
