I am able to upload and get the url for .gif .png and .mp4 files, and I am able to paste the link for gifs and pngs onto a web display to view them, but when I paste a link to an uploaded mp4 the following happens:

• after a moment the screen turns black with an empty video border box (play button, outline, time stamp etc.)
• all commands in server block respond with "query timed out, check logs"
• world crashes when i attempt to save and quit world, seems to correctly save however.

latest.log

These are the logs from an instance where I simply opened the game, joined a single player world, uploaded an mp4, tried to paste the link to the webdisplay, and left the world, resulting in a crash.

I can provide and more logs, videos, pictures, and tests if that would help

I'm also unable to upload anything on the server block while on a multiplayer server, but that's an issue for later.