Custom 404 page?

Well, I want a custom 404 page to replace that advertising site.

Is it possible?

Also why there is sometimes “(check .htaccess) Interner Fehler, code 500. Internal server error, code 500.”

This happens time to time…
Meaning of that?

only available in bplaced pro (3 € / month)
and i think only 404-error-pages (but i’m not sure)


several custom error-pages are available for users who booked bplaced pro.

Thanks, well how about that 500 internal error “check .htaccess” error, why does it happen time to time?