thank you, @xnau
@mde1954: I think I know the problem. This great plugin needs PHP 5.6 or in other words just do not set PHP version to 7.2. Please set your PHP back to version 5.6 (I did that and it works) then let’s give @xnau some update about the issue.
And now I have my other problem since my theme needs PHP 7 🙂
Regards,
bijisaga
me too. Manage Database Fields Page is blank (Latest WP, PHP 7.2).