I have used the biblatex package and I created a bibliography in a .bib file. I've created a link to this file (\addbibresource{bibliography.bib}) and at the end of my document I've put the \printbibliography command.
The bibliography is not shown in the pdf...I receive the following errors:
Empty bibliography on input line ...Please (re) run Biber on the file ... and run Latex afterwards.
Can you explain me why is not working?
biblatexcan access the bibliographic data. Maybe you are running BibTeX instead, maybe you are not running a bibliography tool at all. See https://tex.stackexchange.com/q/63852/35864 and https://tex.stackexchange.com/q/154751/35864 – moewe Aug 07 '18 at 08:54