be in error

On the second try, my given name was in error.

We can tell when he is about to say or do something in error.

"The two who know me best cannot both be in error."

When I have done wrong to others it was in error!

The result given below for 1979 is in significant error.

However, this treatment has since turned out to be very much in error.

Perhaps I had been in error even to suggest such a thing.

But I believed that you were doing so in error.

Most of what I see on the streets is done in error.

I may be in error about this, but it seems to me that we have no other course open.