WEBINAR EXAMPLES

I’m trying to run the EXCELL import example from this page: https://suporte.scriptcase.com.br/index.php?/Knowledgebase/Article/View/689/0/excel-xsl-importation-with-phpexcel
but when generating I get bunch of errors. Unfortunately there is no Error number or description (just the red Error icons). I wonder if anybody have had success with running this example ?

ART

I have the same problem, and cannot make it working at all, neither enable error showing, if you find a solution please let me know it