Attachments issue on 2.3.6

[neon tetra]

Attachments are not getting uploaded on xf 2.3.6. Tried it on multiple browsers, from different accounts, different attachment extensions, disabled all add-ons and it just doesn't upload properly to display the thumbnail and get attached to the post.

Seeing no errors whatsoever to investigate this any other way.

PHP version 8.3.16

Please assist to resolve this.

View attachment 1.mov
Attachments issue on 2.3.6

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