Why is $_FILES empty if the file is locked (Downloaded)? For example a pdf or an image that when downloaded has the following properties: And if there is a way to solve these problems to upload, what should I do?
You selected it and sent it via form but did not reach the server?
– deFreitas
No, it simply uses move_upload_files, sending to a local directory and saving only the path in the database.
– Carlos Henrique