Error message

Notice: Undefined index: features in mediaelement_field_formatter_view() (line 238 of /home/dacapo5/public_html/sites/all/modules/mediaelement/mediaelement.field.inc).
Warning: Invalid argument supplied for foreach() in mediaelement_field_formatter_view() (line 238 of /home/dacapo5/public_html/sites/all/modules/mediaelement/mediaelement.field.inc).
Notice: Undefined index: volume in mediaelement_field_formatter_view() (line 243 of /home/dacapo5/public_html/sites/all/modules/mediaelement/mediaelement.field.inc).
Notice: Undefined index: preload in mediaelement_field_formatter_view() (line 251 of /home/dacapo5/public_html/sites/all/modules/mediaelement/mediaelement.field.inc).