Our v8.0.0 forum seems stuck in terms of allowing uploads larger than 100M using attachment manager. Using the choose file button just hangs with no progress indicator, dragging a file in displays a status bar stuck at 1%.

Uploading a <100M file works like a charm.

Max attachement upload size for the forum/user is set to 500M

Here are some PHP particulars:
Code
memory_limit	1980M
post_max_size	1024M
upload_max_filesize	1024M
upload_tmp_dir	no value	no value
session.upload_progress.cleanup	On
session.upload_progress.enabled	On
session.upload_progress.freq	1%
session.upload_progress.min_freq	1
session.upload_progress.name	PHP_SESSION_UPLOAD_PROGRESS
session.upload_progress.prefix	upload_progress_


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