How do I correct the Manage Families error?

How do i get this error off the screen. I couldn’t group the students of the same family again.

Hi @bokkosintlsch welcome to the Gibbon forums. The error you’re seeing, while rare, can occur with a malformed URL or when a fatal PHP error happens in your system. However, to offer you assistance, we would need some more information to go on than just a screenshot. When reporting an error, it’s helpful to share the steps that led you to this error.

For troubleshooting purposes, be sure to check also your PHP error log to see if there are any corresponding errors in there. Sometimes, these errors can occur because of the setup of the server itself rather than the code, so please do share any information about what type of server you are running as well as what version of Gibbon you are using.

Thanks. I will get that done. Am Grateful