please . can any one test my character----when I make UV it give me an error ---and there are some vertics arround layout
That is UV of eyes which don't have seam to unwrap.
You can select eyes and go to UV > Unwrap > Sphere Projection without creating seam.
To diagnose your problem you can use UV Sync Selection and select some weird vertices in UVmap and Ctr + L to select all link vertices. And you will see problem UV on viewport.