Hi community, last week I've tried to get PHP SSE working. Unfortunately without success. When using laragon it works, but on my DDEV setup and also on my live server it does not. I think there is some kind of compression and/or proxying going on, but I don't know how to debug or disable that. @kongondo and @netcarver have mentioned SSE is "is so simple it is unbelievable at first." Maybe you can help me? This is what I've tried: <?php header("Cache-Control: no-cache"); head