EL6 officially reached EOL status Nov 30, 2020.
While have been doing our best to still support this OS for the last three years, unfortunately, that is not something we are able to continue (though we will still try our best to provide security updates as long as we can).
One of the reasons we made this decision is that we are unable to even access EL6 servers over Remote Assistance, anymore, so our ability to provide the same level of troubleshooting and support that our customers are used to is now hindered on those servers.
As of today (Nov 2, 2023), the only continued direct support for EL6 servers will be assistance with migrating to a supported OS.
It is imperative that any server still using EL6 (including hybrid CloudLinux kernels) migrate to a server using a supported OS, immediately.
Information on supported OSes can be found here: What are the system requirements of InterWorx Control Panel? — InterWorx documentation
Things to note:
Information on how to migrate accounts to the new server can be found here: How to: Import Hosting Accounts to InterWorx — InterWorx documentation
Note: It is only possible to migrate SiteWorx accounts. NodeWorx settings are not included and will need to be changed on the new server, manually.
If you have any questions or run into any issues, just submit a ticket to https://support.interworx.com and we will be happy to help you. We do not offer installation or migration services, but we assist as much as we can.
Information on service deprecation and removals can be found here: Deprecation Plan — InterWorx documentation