'! LaTeX Error: File `Graphismes-UTC/couleurs/couleurs_UTC.sty' not found.' Collected error summary (may duplicate other messages): pdflatex: Command for 'pdflatex' gave return code 256 Latexmk: Use the -f option to force complete processing, unless error was exceeding maximum runs of latex/pdflatex. Latexmk: Errors, so I did not complete making targets make: *** [default] Error 12 Makefile:4: recipe for target 'default' failed ERROR: Job failed: exit code 1