Firefox 52 ESR fse support?

Question

Habr Q&A

Everything worked yesterday :( Today, when trying to send any answer to any question, the error "Possible CSRF, reload the page" occurs, the exit button does not work. Everything works on Quantum 91.0.1.

Firefox ESR 52 fse? Switching to PaleMoon/Waterfox?

Answer 1

Well, now there are 78 ESR
https://download.mozilla.org/?product=firefox-esr-...

Answer 2

Thank you CityCat4 for contacting us, although it would be more effective through the feedback form. The problem with FF 52 is already localized, the update with the fix will be on Monday (we don’t deploy on Friday, you understand).

Answer 3

Switching to PaleMoon/Waterfox?

Just in case, I will add that since version 29.2.0 (2021-04-27) Palemoon no longer supports unmaintained legacy Firefox extensions that are not updated for/targeting Pale Moon directly.
Details are on the Palemoon forum:

• https://forum.palemoon.org/viewtopic.php?f=1&t=26657
  
• https://forum.palemoon.org/viewtopic.php?f=46&t=26542
  

Previous versions can be downloaded here: https://www.palemoon.org/archived.shtml

Everything was working yesterday :(

Yes, the habr code is changing, and for example, on the main site in its new "universal" version, the "Language settings" link in the footer has not been working for some time. So if you have turned on the wrong language, then you need to switch to the old "classic" version: https://habr.com/berserk-mode-nope
Also, the switch "Everything in a row", "Best", etc. does not work. in a hat. When you click on both elements, nothing happens.
This is all in the latest version of Palemoon.

Answer 4

Try it... Basilisk
[censored]
I use it in some cases, for example, when Flash is needed (and sometimes it is needed, no matter how stylish-fashionable-youth-webdwanols shout). Russification is, if needed. There is also a directory of old extensions that run on the Gecko engine. Actually, Basilisk itself, if I understand correctly, runs on a modified Gecko.

Answer 5

Yes, as usual, I will write my own answer. Managed to test the latest version of Palemoon, Waterfox and Waterfox Classic.
Palemoon (the last one from the site) - the Qute5 theme is not supported, it has its own, very similar, suits. Almost none of the extensions are supported, CTR does not work, Blur does not work, the profile pulls up the correct one.
Problems with https - when entering corporate pages, it says that the certificate is not the same, but when you click the "Add exception" button, nothing happens exactly if you select "Keep exception permanently" The
toaster does not work - when you try to add a comment or answer - the inscription "CSRF is possible"
Summary: f firebox
Waterfox (the last one from the site) is actually the same Firefox, only slightly redesigned, the same Quantum engine, it doesn't work exactly the same as it didn't work in the new FF. The work of the toaster has not yet been checked, I will update it.
Summary: Waterfox Classic firebox
(last from the site) - qute5 is supported, CTR is supported, everything works, blur is not in the addons directory (well, it's okay, put it manually), the profile drags some old one.
The toaster does not work , and even if you access it in a freshly installed browser, without any plugins at all, it still says "CSRF possible"
Summary: testing further
About Basilisk - the toaster does not work Basilisk version 2021.07.19, no plugins, just now placed. Still the same "CSRF Possible" message
Gentlemen of the site admins, I think this should be of interest to you already - more than one old browser does not work for you (and FF 52 is really quite old) - at least three browsers do not work for you at all! (PaleMoon, Waterfox Classic, Basilisk)
(This post was written in Yandex.Browser)