Thank you, I wrote the following three rows of Echo "$ upfile
" in Upload.php; echo "$ upfile_name
"; Print $ _FILES [UPFILE] [SIZE];
Can you only see the path file name of the first line? Is it related to what Track_vars settings?
Use $ _FILES [UPFILE] [TMP_NAME] and $ _FILES [UPFILE] [SIZE] to receive upload data and file size