make install clean yields the attached error message. How do I fix this?
===> print/ghostscript/gnu ===> print/ghostscript/gnu,a4 ===> Installing ghostscript-8.63p7-a4 from /usr/ports/packages/i386/all/ Can't install ghostscript-8.63p7-a4 because of conflicts (ghostscript-8.63p7) *** Error code 1
Stop in /usr/ports/print/ghostscript/gnu (line 1474 of /usr/ports/infrastructure/mk/bsd.port.mk). ===> Exiting print/ghostscript/gnu,a4 with an error *** Error code 1 Stop in /usr/ports/print/ghostscript (line 129 of /usr/ports/infrastructure/mk/bsd.port.subdir.mk).