command return code: 1
output: 
> WARNING: stiff.conf not found, using internal defaults


> *Error*: no FITS data in /mnt/dh4/astro/users/astro-imageview/master/cache/Cal-PHERAUDEAU-WFI-------#842-ccd54---Cold-Pix-54207.5593860-5206fda296c36c16c6bb0578e69e57c79c4f9ac4.fits