Getting HTTP 520 Error Code - Page 6

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JohanR
Posts: 81
Joined: 3 years ago

#51: Post by JohanR »

I also got it the first link I tried after logging out (in addition to when logging out) - which was this page again.

Did not catch the ray-id - sorry

Edit: submitting gave another one - Ray ID: 6897f20deafc736b
Johan

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HB
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Joined: 19 years ago

#52: Post by HB »

It sounds almost worse. I've enabled some error reporting; if it's a PHP error, it will dump a stack trace to your browser. That's normally suppressed, but I'm hoping it will give a clue what's up.
Dan Kehn

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baldheadracing
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Posts: 6225
Joined: 9 years ago

#53: Post by baldheadracing »

Logged in; coming here as well

Getting HTTP 520 Error Code

689820539b47548b
fl=29f75
h=www.home-barista.com
ip=198.
ts=1630768156.317
visit_scheme=https
uag=Mozilla/5.0 (Android 11; Mobile; rv:92.0) Gecko/92.0 Firefox/92.0
colo=YYZ
http=http/3
loc=CA
tls=TLSv1.3
sni=plaintext
warp=off
gateway=off
I only logon to post now ...

Again, upon posting this: 689826389a515425

... and logging out right after: 689827ff2bd25425

... posting the above ETA: 68982a375f865413

Fortunately, nothing seems to have been lost - when the 520 screen comes up, the messages are still being posted.
-"Good quality brings happiness as you use it" - Nobuho Miya, Kamasada

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HB
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#54: Post by HB »

So you're saying it only happens if you're logging in? If so, which URLs? Seems like the #unread and posting.php URLs are problematic. Now that the site upgrade is complete and hasn't helped, I've opened a support ticket with Cloudflare.

UPDATE to add that I got it now... Joy.

Ray ID: 689829211f94f305
fl=27f196
h=www.home-barista.com
ip=...
ts=1630768451.977
visit_scheme=https
uag=Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Safari/605.1.15
colo=ATL
http=http/2
loc=US
tls=TLSv1.3
sni=plaintext
warp=off
gateway=off
Dan Kehn

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Jeff
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#55: Post by Jeff »

Mine happen primarily on the iPhone and, as far as I remember, when a topic is about to be shown - either from the Recent Topics page or after submitting a post. My navigation is typically recents, topic, recents, topic, ...
fl=4f397
h=www.home-barista.com
ip=98.42.x.x
ts=1630768694.852
visit_scheme=https
uag=Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.1.2 Mobile/15E148 Safari/604.1
colo=SJC
http=http/2
loc=US
tls=TLSv1.3
sni=plaintext
warp=off
gateway=off

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baldheadracing
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Joined: 9 years ago

#56: Post by baldheadracing »

HB wrote:So you're saying it only happens if you're logging in? If so, which URLs? Seems like the #unread and posting.php URLs are problematic. Now that the site upgrade is complete and hasn't helped, I've opened a support ticket with Cloudflare.
Most often: clicking the notifications icon and then upon clicking to a thread
Then: posting

When I am not logged in I click from "recent posts" and the incidence is much lower/maybe never.

I am going to switch to Chrome and see if that helps.
-"Good quality brings happiness as you use it" - Nobuho Miya, Kamasada

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HB
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#57: Post by HB »

Well, happened for the iPhone.

Ray ID: 68983bf0ae4cd314 and 689840e639b263f6
URL: viewtopic.php?p=816294#p816294
fl=27f148
h=www.home-barista.com
ip=...
ts=1630769306.485
visit_scheme=https
uag=Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.7 Mobile/15E148 DuckDuckGo/7 Safari/605.1.15
colo=ATL
http=http/2
loc=US
tls=TLSv1.3
sni=plaintext
warp=off
gateway=off
Dan Kehn

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HB
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Joined: 19 years ago

#58: Post by HB »

I've opened a thread in the Cloudflare Community, Random 520 errors. Oddly enough, since the upgrade, I'm seeing this 520 fairly regularly. :roll:
Dan Kehn

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baldheadracing
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Joined: 9 years ago

#59: Post by baldheadracing »

baldheadracing wrote:...
I am going to switch to Chrome and see if that helps.
Nope, unfortunately.

Chinese ALM lever

68989c67a85e3ff8
fl=29f96
h=www.home-barista.com
ip=198.
ts=1630773177.99
visit_scheme=https
uag=Mozilla/5.0 (Linux; Android 11; Pixel 2 XL) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/93.0.4577.62 Mobile Safari/537.36
colo=YYZ
http=http/2
loc=CA
tls=TLSv1.3
sni=plaintext
warp=off
gateway=off
sigh.

I'll stop posting more of these until requested ...

ETA: when posting this reply: 6898a99b8fed3ff8
-"Good quality brings happiness as you use it" - Nobuho Miya, Kamasada

ojt
Posts: 837
Joined: 6 years ago

#60: Post by ojt »

I'm tempted to say this has something to do with CF adopting HTTP/3 which I think they have done quite recently. But I may be completely wrong. Anyway, when logged in there are probably more cookies and other such info being passed, and more redirects :)
Osku