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_u_SDSS-ESO_CCD_#95-Raw-CrossTalk-Sci-57293.4634923-1f099ed03d819216a32f49117efb9b2e6e7b9a7b.fits