Excel Upload

I Tried to upload a simple excel file, however there is this error I always get as a response to my file.

Error:
Warning: array_key_exists() expects parameter 2 to be array, null given in /homepages/27/d213074339/htdocs/naturalbeauty/wp-content/plugins/ultimate-product-catalogue/Functions/Update_Admin_Databases.php

Excel File: (“-” represents a seperator for columns)
Name-Slug-Image-Price-Description-SEO Description-Product Link-Display Status-Category-Tags-Sub-Category
testname-slug,test-http://www.logo.com/-1,99-Descr-SEOTest-http://link.net-Show-None-NoTag-NoSub

(file with only 2 rows)

Can you provide a proper Excel file as a sample with all columns?

https://ww.wp.xz.cn/plugins/ultimate-product-catalogue/