Your system seems to be possessive for your data.
I have restricted access to the data exported from the previous application.
Please Feed me the file :
../classilist-installation-directory/data/out.csv
*To avoid this crash in future, try enabling CORS(Cross Origin Resource Sharing) on your browser, or may be change the default browser to the one that already has this enabled.
Hi!!
Please make sure that the file you feed here is in the Standard Classilist Format.