File Upload Works but $_FILES Is Empty After Page Reload

Created by darken pres 30 Jan 2026 1 Replies Likes 1 Views thumb_up thumb_down report
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Hello,
I am implementing a file upload feature in a forum reply form.

Issue details:

  • The file uploads successfully

  • After page reload, the $_FILES array becomes empty

What could be the reason?

  • Missing enctype="multipart/form-data"?

  • Should I use AJAX instead of normal form submit?

  • Could this be a session or token-related issue?