# pdfTeX warning (ext4): destination with the same identifier [closed]

I have little experience with latex but am using it to write my undergraduate project, recently the error messages have come up and it wont allow me to build my pdf and comes up with the following error messages.

pdfTeX warning (ext4): destination with the same identifier (name{page.1}) has
\relax

LaTeX Warning: Citation ci' on page j undefined on input line k.


I am using an embedded bibliography \begin{thebibliography}.

## closed as unclear what you're asking by Mensch, user13907, Przemysław Scherwentke, Jesse, WernerJun 11 '16 at 4:21

Please clarify your specific problem or add additional details to highlight exactly what you need. As it's currently written, it’s hard to tell exactly what you're asking. See the How to Ask page for help clarifying this question. If this question can be reworded to fit the rules in the help center, please edit the question.

• Welcome to TeX.SX! Did you see the related question tex.stackexchange.com/questions/18924/…? – egreg Jan 22 '14 at 23:47
• Yeh thanks @egreg I have looked at that and have managed to fix the page numbering problem but still nearly all of my references are undefined. – Amz Jan 24 '14 at 18:03
• Without a minimal example it's difficult to say. If you have a line \bibitem{ci} in the bibliography, then \cite{ci}` will work. – egreg Jan 24 '14 at 18:17