Anyone experienced it too?
Yeah, it happened several times earlier, but it was so brief that I didn't think much about it. right now, there are times where the forum is slow to load, but so far the "gateway error" hasn't happen again.
I experienced it too, but it was like you get the error, but when you refresh one or two times, then the website starts to load properly. Then again after few minutes there was same probelm and it get back to normal within a minute or even less. Seems like a DDOS attack or something.
Right now there is no probelm, the site is loading properly and there is also no slowness issue at my end.