Forum hanging when posting

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xantia_v6
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Forum hanging when posting

Unread post by xantia_v6 »

As we have all noticed, the forum software has for some time had a tendency to hang, sometimes causing a Cloudflare timeout, leading to duplicate posts. I investigated this a month or so ago, but did not reach any definitive conclusion about the cause, although my main suspect is the we server package.

Early today I rolled back that package to an earlier version to test for a few days. Please report any cases where the forum hangs for more than 15 seconds, or triggers a Cloudflare timeout. Don't bother reporting shorter delays, as they could be due to other causes.
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mickthemaverick
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Re: Forum hanging when posting

Unread post by mickthemaverick »

All good here this morning! :)
I used to be indecisive, now I'm not so sure!
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xantia_v6
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Re: Forum hanging when posting

Unread post by xantia_v6 »

i have also re-enabled the web-server cache (which has been switched off for a couple of years), and it has reduced the server load by about 90% (which says quite a lot about the coordination between the 100s of "guests".
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xantia_v6
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Re: Forum hanging when posting

Unread post by xantia_v6 »

The forum performance seems to be somewhat improved.

You may be interested to see the server CPU loading graph for the last week, the flat portion at the end corresponds to the enabling of the page cache. A page cache would not have that dramatic effect with real uer traffic, but the bots tend to repeatedly ask for the same pages.
image_2026-09-27_204441445.png
furriegurrie
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Re: Forum hanging when posting

Unread post by furriegurrie »

There is something different for me since a couple of days. I’m no longer getting the ‘verify that you’re human’ check when I open a post. But all posts do not show the pictures. When I click on one of the questionmarks that show instead of the picture I then get the Cloudflare check. After passing the check, the picture loads. When I back out of that by using the back button on the Iphone and refresh the page the picture is on, the pictures in the thread show as normal. Not a big issue of course, just less convenient.
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xantia_v6
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Re: Forum hanging when posting

Unread post by xantia_v6 »

furriegurrie wrote: Today, 15:29 There is something different for me since a couple of days. I’m no longer getting the ‘verify that you’re human’ check when I open a post. But all posts do not show the pictures. When I click on one of the questionmarks that show instead of the picture I then get the Cloudflare check. After passing the check, the picture loads. When I back out of that by using the back button on the Iphone and refresh the page the picture is on, the pictures in the thread show as normal. Not a big issue of course, just less convenient.
I need a bit more information, as there are several mechanisms involved.
Which country is your IP address associated with? Are you using a VPN?
If convenient, can you test using a VPN?
Are you using a PC or phone?
Can you provide a link to a post where you see this issue? (we have more than one method of embedding images in posts).
When you get the Cloudflare challenge, do you always need to click in the box, or does it pass without action from you?
Do you have a specific privacy blocker on your browser?