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


> *Error*: no 2D FITS data in /mnt/dh4/astro/users/astro-imageview/master/cache/Sci-EHELMICH-OMEGACAM-------OCAM_r_SDSS-ESO_CCD_#96-Raw-CrossTalk-Sci-57286.4873371-c87efc219391553452fa3e8741f57fab5e2e7db3.fits