error -could not open rendering device for plugin

[web service]

Hi,
   I am trying to get the rings theme up and running but encountering
various errors.
Any clue ? Do I have to add additional packages ?

ply_renderer_open:could not open rendering device for plugin
/usr/lib64/plymouth/renderers/drm.so
ply_renderer_open:could not open rendering device for plugin
/usr/lib64/plymouth/renderers/frame-buffer.so
  ply_open_module:Could not load module
"/usr/lib64/plymouth/renderers/x11.so":
/usr/lib64/plymouth/renderers/x11.so: cannot open shared object file: No
such file or directory

-Sam
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