bibtex strange

MacBook-Pro:Projekt tools$ bibtex Rapport
This is BibTeX, Version 0.99d (TeX Live 2014)
The top-level auxiliary file: Rapport.aux
The style file: bibtex/harvard.bst
A level-1 auxiliary file: kontekst/indledning_og_initierende_problem.aux
A level-1 auxiliary file: kontekst/definition_maalgruppe.aux
A level-1 auxiliary file: kontekst/nuvaerende_hjaelpemidler.aux
A level-1 auxiliary file: kontekst/hjaelpemidlers_pavirkning_af_frihedsgrader.aux
A level-1 auxiliary file: kontekst/oerets_anatomi_frederik.aux
A level-1 auxiliary file: kontekst/oeret_morten.aux
A level-1 auxiliary file: bilag/bilag.aux
url: is an unknown function---line 320 of file bibtex/harvard.bst
Database file #1: bibtex/litteratur.bib
Warning--I didn't find a database entry for "rcfm2015"
Warning--I didn't find a database entry for "rcfm"
Warning--I didn't find a database entry for "purwanto"
Warning--I didn't find a database entry for ""
Warning--I didn't find a database entry for "berzin1993"
1 is an integer literal, not a string, for entry apparalysed
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry arai2011
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry borel2012
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry borger2015
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry spinalcord2015
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry statcenter2015
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry cho2009
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry dicianno2007
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry ehrlich2013
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry ince1985
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry invacare2012a
while executing---line 1485 of file bibtex/harvard.bst
Warning--empty year in invacare2012b
Warning--empty year in invacare2012b
Warning--empty year in invacare2012b
1 is an integer literal, not a string, for entry invacare2012b
while executing---line 1485 of file bibtex/harvard.bst
Warning--empty  in invacare2012b
1 is an integer literal, not a string, for entry israel
while executing---line 1485 of file bibtex/harvard.bst
Warning--can't use both author and editor fields in kandel2013
1 is an integer literal, not a string, for entry kandel2013
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry klauer2006
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry kondori2014
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry kroyer2011
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry linder1949
while executing---line 1485 of file bibtex/harvard.bst
Warning--can't use both author and editor fields in martini2012
1 is an integer literal, not a string, for entry martini2012
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry marzo1994
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry mazo1995
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry mortenson2005
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry mygaze2015
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry phinyomark2011
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry purwanto2009
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry russell2015
while executing---line 1485 of file bibtex/harvard.bst
Warning--empty year in ryk2015
Warning--empty year in ryk2015
Warning--empty year in ryk2015
1 is an integer literal, not a string, for entry ryk2015
while executing---line 1485 of file bibtex/harvard.bst
Warning--empty  in ryk2015
Warning--empty year in selim2004
Warning--empty year in selim2004
Warning--empty year in selim2004
1 is an integer literal, not a string, for entry selim2004
while executing---line 1485 of file bibtex/harvard.bst
Warning--empty  in selim2004
1 is an integer literal, not a string, for entry hjaelp2015
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry mayo2013
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry svane2012
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry taylor2003
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry tks2015
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry tobii2015
while executing---line 1485 of file bibtex/harvard.bst
1 is an integer literal, not a string, for entry huo2011
while executing---line 1485 of file bibtex/harvard.bst
(There were 36 error messages)
MacBook-Pro:Projekt tools$