Data folder is there inside epsi folder and inside data folder there is index.html file
its like -: epesi->data->index.html
but the index.html file is empty
also in my console i did these steps
chown -R sheenamkoul /var/www/html/epesi-1.7.2-20160314
chmod -R a=,a+rX,ug+w /var/www/html/epesi-1.7.2-20160314
still the same error please guide me how to solve this and do the installation process