Error upgrade membership level

Hello

After the update of 7.1.6 version to 7.2, I get an error on the subscription page. see photo attached.

I completly uninstall the membership module and reinstall payment. But nothing changes.

Would you have an idea about the solution?

Thank you

Restore your database or clean cache before it even save your databases on failure to restore

I just find but thank you. this is a bug dolphin

https://github.com/boonex/dolphin.pro/issues/41