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-57064.5534920-bf9551fa42cad97cb274032c41033886646e4327.fits