Hi all,
this issue has been reported in Fedora 23 by RPMFusion bug tracker:
$ mocp
WARNING: The following fatal error message may be bogus!
If you have an empty /etc/popt.d directory, try
adding an empty file to it. If that does not fix
the problem then you have a genuine error.
FATAL_ERROR: Error reading default POPT config file: No such file or directory
MOC seems need an empty file in /etc/popt.d to work.
MOC's executable file is effectively linked to libipopt.so library but does it really need it?