php error

Warning: Invalid argument supplied for foreach() in /home/sites/site861/web/wp-content/plugins/wp-ultimate-csv-importer/lib/skinnymvc/controller/base/SkinnyBaseController.php on line 304 Warning: Invalid argument supplied for foreach() in /home/sites/site861/web/wp-content/plugins/wp-ultimate-csv-importer/lib/skinnymvc/controller/base/SkinnyBaseController.php on line 304 Warning: Invalid argument supplied for foreach() in /home/sites/site861/web/wp-content/plugins/wp-ultimate-csv-importer/lib/skinnymvc/controller/base/SkinnyBaseController.php on line 304

Latest versions both plugin and WP (multi)

Step by step:
-csv import
(csv looks like this
“CONTENT”,”POSTTITLE”,”CUSTOM-FIELD-URL”,”211″,”_blank”,”Y”,”N”,”N”,”POSTDATE”,”0000-00-00″,”3288″
)
Rest is neglected — not using it for import
-I don’t thick any of the other options, just the import button
-server field value … unsure what it does: so I chose: 0.

Doesn’t import, FF eventually crashes.

Anythoughts?

https://wordpress.org/plugins/wp-ultimate-csv-importer/