"not OK"

[TechnoBum]

What is this (at the bottom of the main page):

Error
The additional Features for working with linked Tables have been deactivated. To find out why click here
(and "here" take me to):
PMA Database ... not OK[ Documentation ]
General relation features Disabled

The Documentation link take me to an explanation of some function (?) which is waaaaaaay over my head.

Is there something wrong with my MySQL?

[elToro]

If you don't know the meaning of that statement, then I think it's a safe bet that you won't care. There's nothing wrong.