OK. I've gotten a little further, but does anyone know what this error message may mean? Any and all help greatly appreciated, thanks. mplkoha:~/kohadev/C4/SIP# perl -I /kohadev/C4/SIP -I ./ ./SIPServer.pm ./SIPServer.xml ./SIPServer.xml:28: parser error : Opening and ending tag mismatch: service line 23 and listeners </listeners> ^ ./SIPServer.xml:74: parser error : Opening and ending tag mismatch: service line 17 and acsconfig </acsconfig> ^ ./SIPServer.xml:75: parser error : Premature end of data in tag listeners line 10 ^ ./SIPServer.xml:75: parser error : Premature end of data in tag acsconfig line 1 ^ at /usr/lib/perl5/XML/LibXML/SAX/Parser.pm line 38 Scott Kushner Information Systems Librarian Middletown Public Library