Ancestors

Toot

Written by Roni Laukkarinen on 2025-01-20 at 06:37

I need some more information about an issue, so here's a general question: does the media files load up for you at https://mementomori.social on Firefox? Personally have not yet been able to reproduce. Using Cloudflare R2z

The issue: https://github.com/mastodon/mastodon/issues/33640

[#]MementomoriSocial #MastoAdmin #Mastodon

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Descendants

Written by Roni Laukkarinen on 2025-01-20 at 18:04

Changed Cloudflare SSL settings to less strict.

If you (anyone) see this and use Firefox, do the images show up now at https://mementomori.social?

This issue bugs me, because I still can't see the problem on any of my machines (Mac, Windows, Linux). It's difficult to fix something you don't see.

[#]MastoAdmin #MementoMoriSocial

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Written by Roni Laukkarinen on 2025-01-20 at 19:10

Another thing I just did, I set HTTP/3 off. Not sure if these things help.

Still can't reproduce of this super weird Firefox issue. Many people see the images, some don't.

[#]MastoAdmin #Cloudflare #CloudflareR2

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Written by Roni Laukkarinen on 2025-01-20 at 20:51

The saga continues.

Confirmed and reproduced:

Image problem occurs if the server uses Cloudflare R2 and the user uses Firefox (or based on Firefox) browser that has ECH enforced without fallback and Studies not allowed. Studies is enabled by default so most of the users do not see this problem.

Cloudflare has moved ECH under Pro plan and it was disabled by default. I purchased Pro and switched it on.

I myself did not see images yet, but it might be my DNS cache. Gotta try again later.

If you use Firefox like explained in this post and see images at https://mementomori.social - then I succeeded fixing this.

A very corner case thing!

[#]MastoAdmin #MementoMoriSocial

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Written by Alex :autism: :neofox_flag_ace: :verified_coffee: on 2025-01-20 at 06:41

@rolle Hm. I can see images here just fine & I'm using Firefox 134.0.1 (on Win11).

After a hard-refresh, images still loaded.

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Written by Roni Laukkarinen on 2025-01-20 at 07:08

@alex Thanks. Same here. A couple of users report this issue. Not a widespread thing it seems.

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Written by Henrik MPEG-1 Slayer 3 on 2025-01-20 at 06:42

@rolle

Loads OK with my 134.0.1 (64bit Windows 10).

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Written by Matthijs on 2025-01-20 at 06:50

@rolle yes, when i click the link through

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Written by Jani on 2025-01-20 at 07:10

@rolle Tired with Android Firefox on Samsung Galaxy S24 Ultra, no pictures through that link.

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Written by Julius Mäkinen on 2025-01-20 at 07:13

@rolle The problem that mementomoris current announcement is about? I had it only with mobile Firefox app, not on desktop.

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Written by Roni Laukkarinen on 2025-01-20 at 08:11

@JMkinen Yes.

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Written by SpaceLifeForm on 2025-01-20 at 07:46

@rolle

This one fails for me:

https://mementomori.social/@RickiTarr@beige.party/113858446795608509

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Written by Harald Hannelius :verified: on 2025-01-20 at 07:58

@rolle they don't load. Firefox on Android 13.

They do load on FF + linux.

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Written by Viy Sitante on 2025-01-20 at 09:11

@rolle On the Moshidon app, the images work fine. When I use my desktop, Firefox Nightly, images appear as broken and never load. I try on private window and they also don't work.

I tested it on someone else's computer, with normal Firefox and half the images aren't broken.

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Written by Roni Laukkarinen on 2025-01-20 at 11:29

@vsitante So strange.

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Written by Viy Sitante on 2025-01-21 at 00:46

@rolle I keep thinking it might have something to do with what extensions are plugged in, but I haven't had time to test that theory out ^^;

Edit: just saw your latest update post--I'll test my FF when I'm home!

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Written by Viy Sitante on 2025-01-22 at 09:20

@rolle I forgot to reply yesterday but--all the images now pop up wonderfully on my end! I'm so glad to see them fixed! Thank you for your hard work :bunhdlurkaww:

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Written by Roni Laukkarinen on 2025-01-22 at 09:58

@vsitante Cool! Thank you for your report, I'll test later on today myself as well on the problematic Linuc machine.

Changes I did yesterday: https://github.com/mastodon/mastodon/issues/33640#issuecomment-2606782858

[#]MastoAdmin

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Written by humanfish on 2025-01-20 at 12:50

@rolle I get a brief flash of checks before it disappears and only shows the alt text using Fennec on Android.

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Written by Roni Laukkarinen on 2025-01-20 at 17:00

@humanfish So strange. I have no idea how to fix.

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Written by 𝕤𝕝𝕒𝕜𝕖 :vivaldi_gray: on 2025-01-20 at 15:48

@rolle

ff 128.6.0 esr on debian 12, all images are blurred out...

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Written by randomized on 2025-01-20 at 18:12

@rolle

I dont see pixs from your site using either fedilab integrated browser and firefox mobile 134.0.1 (Build #2016067655), from a android 12 Samsung phone. I'll check later from laptop.

Available form more testing

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Written by randomized on 2025-01-20 at 20:39

@rolle i have the same issue from firefox on laptop.

digging in console show images located at https://media.mementomori.social/ which gives me a "unable to securely connect"

It works with curl, so definitely ssl+firefox related

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Written by Aleksi on 2025-01-20 at 18:25

@rolle Images still don't load for me.

Firefox 134.0.1 Linux Mint 21.3 (Ubuntu 22.04)

Devtools network tab gives the error NS_ERROR_INTERCEPTION_FAILED

Trying to load an image in a new tab results in:

Secure Connection Failed

An error occurred during a connection to media.mementomori.social.

The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.

Please contact the website owners to inform them of this problem.

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Written by Aleksi on 2025-01-20 at 18:46

@rolle On the same computer but on Windows 10 22H2 the images load on Firefox just fine.

Same thing on MacOS.

Apparently Linux Mint maintains their own build of Firefox that they update through the traditional apt repository instead of the snap package manager Canonical uses nowadays for Firefox.

Could it be that the build maintained by the Linux Mint developers is missing some certificate related stuff that might cause this?

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Written by Roni Laukkarinen on 2025-01-20 at 19:10

@axi I have no idea.

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Written by jayfell on 2025-01-20 at 18:26

@rolle I can see the mementomori dot social logo on a blue background (Linux Mint laptop using Firefox browser)

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Written by Roni Laukkarinen on 2025-01-20 at 19:52

@johnflomax Can you try again? Made some tweaks. Please restart and flush your browser.

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Written by jayfell on 2025-01-20 at 22:00

@rolle This is what I got, using Firefox 134.0.1 Hope this helps

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Written by Roni Laukkarinen on 2025-01-20 at 22:04

@johnflomax Thanks! ✌️

It seems it's fixed.

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Written by jayfell on 2025-01-20 at 22:08

@rolle 👍

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Written by lb1a on 2025-01-20 at 18:31

@rolle Not loading on android/Firefox Klar

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Written by Roni Laukkarinen on 2025-01-20 at 19:51

@lb1a How about now? Please restart browser and flush cache.

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Written by lb1a on 2025-01-20 at 20:47

@rolle that is the default with Firefox Klar.

But no luck so far, sorry 😔

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Written by lb1a on 2025-01-20 at 20:50

@rolle but it's successful with chrome on android :blobcataww:

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Written by Roni Laukkarinen on 2025-01-20 at 20:52

@lb1a Yeah this is not a Chrome issue.

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Written by Schalk Neethling on 2025-01-20 at 18:36

@rolle I am using Zen and images are definitely loading for me.

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Written by Chupacabra 78704 on 2025-01-20 at 19:29

@rolle

Me too. Firefox and very few images. No cats can I find.

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Written by Ilkka Tengvall on 2025-01-20 at 19:37

@rolle it works now. But sure if disabling http3

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Written by Ilkka Tengvall on 2025-01-20 at 19:41

@rolle firefox needed to be restarted.

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Written by Roni Laukkarinen on 2025-01-20 at 19:43

@ikkeT Got it reproduced and re-tested. Indeed, switching to Flexbile from Full (Strict) did nothing, but disabling HTTP/3 (which I presume includes Ech) worked.

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Written by 𝕤𝕝𝕒𝕜𝕖 :vivaldi_gray: on 2025-01-20 at 19:42

@rolle They still don't load on ff128.6/deb 12.

I've seen the same issue happen occasionally on other sites in the recent past. fwiw: one site just now was a .threads site linked to from a logged in account at fosstodon.org/@fosstodon

-same issue happens

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Written by Roni Laukkarinen on 2025-01-20 at 19:49

@slake Did you kill your browser or empty cache? I was able to reproduce this.

HTTP/3 enabled = images don't load up.

HTTP/3 disabled, restart and empty cache = Images load up.

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Written by 𝕤𝕝𝕒𝕜𝕖 :vivaldi_gray: on 2025-01-20 at 19:57

@rolle

yes, I first did:

network.http.http3.enable false

Then restarted with cleared cache.

They still don't load

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Written by Roni Laukkarinen on 2025-01-20 at 20:00

@slake No I don't mean you should change http3 flag to false, I set it to false from the Cloudflare's end.

However, now I see why they get fixed for me, every time I restart Firefox my network.dns.echconfig.fallback_to_origin_when_all_failed is set to true. I don't know why. Because that flag fixes it.

This is so weird.

[#]MastoAdmin

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Written by 𝕤𝕝𝕒𝕜𝕖 :vivaldi_gray: on 2025-01-20 at 20:06

@rolle Wow, I just tried that manually and it worked. The images loaded...😎

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Written by Roni Laukkarinen on 2025-01-20 at 20:07

@slake Yeah the flag works and I guess it should be default but for me it always resets to true.

We can't expect everyone to turn that on.

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Written by Harald Hannelius :verified: on 2025-01-20 at 21:12

@rolle i have pics in ff now. Impressive detective work, encryption debugging isn't easy

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Written by Roni Laukkarinen on 2025-01-20 at 21:12

@harald Still not solved for some users. Glad you have pics! 👍

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Written by Zeggo on 2025-01-20 at 19:22

@rolle pictures are not working for me either, when opening the link now in Firefox 134.0.1 on Android 14, Samsung Galaxy S22.

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Written by Roni Laukkarinen on 2025-01-20 at 19:50

@zeggo Kill your browser and empty your cache and try again please. I was able to reproduce this and probably fixed this already. But needs browser restart/cache flush.

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