I-Firefox Community Forum

over past month or so customers have commented they can not reach my website. I never had any issues, until I cleared my cache. now I get..

Secure Connection Failed

An error occurred during a connection to www.lt1swap.com. The OCSP response does not include a status for the certificate being verified.

Error code: MOZILLA_PKIX_ERROR_OCSP_RESPONSE_FOR_CERT_MISSING

   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.

I have used several PCs, my phone, and even my sister across the country, all have the same issue, on phones just says "Secure Connection Failed" All tests for my SSL pass, my webhoster says all is fine. Chrome, Edge, have no issues and say site is secure. I can do the about:config and change OCSP_Stapling to false and I can get to my site then, but that does not help any of my customers trying to reach my site. This is something new, not sure how recently, but my webhost is not finding any issues, and blaming it on Mozilla.

Since Mozilla no longer supports Lockwise, I am trying to sync my iPhone to my laptop to get all my passwords. INstructions tell me "Sync Firefox on your phone or tablet 1. Open Firefox on your mobile device. 2. Go to the menu ( on iOS or on Android) and tap Sync and save data 3. Tap Ready to Scan and hold your phone over this code" First of all, this choice does not exist in the iPhone Firefox menu. If I go into "Settings" and press "Sync now" none of my passwords show up within Firefox. Please help. Thank you.

After updating to v 133.0, when maximizing Firefox (not F11 fullscreen), a taskbar that is set to "auto-hide" will no longer unhide when mousing to the bottom of the screen. This did not occur with the previous version (132.0.2).

This behavior is also unaffected by the "devtools.toolbox.alwaysOnTop" setting in about:config as i've tried switching from the default "true" to "false".

Update: Still persists in 136.0.2

I'm having problems with websites like Google, Pinterest, DeepL Translator, etc. that I've only experienced with Mozilla Firefox. After browsing for a while, some of the features are restricted. For example, I can't access the content in the `People Also Ask` section at the bottom of the page after searching for something. When you go to the `Images` section to search for an image, there is no reaction even if you click on the image. Normally when you click on it, a pop-up should pop up with information about the image and a link to its website, but you can't even access it. When I change my account on Pinterest, when I click `account settings` again, it deletes that line of html code. After spending a short time on DeepL Translator and translating, the site goes white and you can't use any of its features. The same is true for Drive Google. You can't access any Drive file links, just a grey screen. I only have this problem when using the Mozilla Firefox browser, no problems with other browsers.

Buongiorno. Non mi partono i filmati nei vari siti ed, a esempio, anche le dirette RAI, appare una schermata vuota con la X in alto a sinistra. Non so quali impostazioni posso variare. Su altri broserw (tipo Edge) i filamti e le dirette si vedono. Cosa posso fare? Grazie.

I was in the process of writing a somewhat lengthy response and went to another webpage or webpages and when I went back to the webpage where I was writing the somewhat lengthy response, the webpage was completely blank! The Back and Forward buttons were grayed out, Refreshing the webpage did nothing so there was NO way to get the webpage back. Interestingly, when I hover over the URL, at the end of the URL for the webpage, it had "about:blank." Things like this are very frustrating and waste a lot of my time.

In addition, another problem I reported on 3/20/25 (link is: A webpage I just closed recently is not listed Back arrow issue) has still no response.

Also another frustrating thing about the Firefox browser is that at times the Bookmarks sidebar disappears.

I need a reliable browser, not one that sort of works! I request that these issues be addressed soon.

I use the email server fastmail.fm inside the Firefox browser on a 2023 Macbook pro. In the main everyday pane (the list of emails) there is a right-hand scroll bar. Frequently that scroll bar is MUCH too long, so that I cannot scroll all the way to the bottom of the list of emails. Both Apple and fastmail.fm are pretty sure they are not responsible. When the scroll bar is too long, I know a work-around, but I would like the problem not to happen.

I am using a Mac and have just upgraded to Sequoia 15.3.2. When I try to download apps from Adobe It tells me my browser does not work. I thought it was because I was using Mojave but obviously that is not it. Is there something I can do to download apps from Adobe?

So I decided to test out the online, browser-based version of Copilot, and it refuses to work with the microphone even though I have the browser set to allow it. It keeps giving me a page saying it needs to refresh. What am I doing wrong here?

Hello, Any help would be tremendously appreciated! Can someone please tell me very briefly the steps to switch from the FF 128.8 ESR version to the latest supported regular version, which I believe is FF 136. From my research, it appears that you can download the regular version and go to about:profiles to switch your profile back to your original one used w the ESR version. Please list the very simple steps (1,2,3 etc) to switch from ESR to regular version for a non techie.

My background, I have an older MacBook Pro mid 2015, which had 10.11 installed (El Capitan) and recently took the plunge & updated to Mac OS Monterey (12.7.6), which was the highest allowed for this older MacBook. The new OS is awesome & fixed so many websites that were no longer working.

Firefox automatically moved me to the ESR version at some point with my older Mac 10.11 OS. I believe my latest supported version was 78.15 ESR. When I recently updated my MacBook OS to Monterey 12.7.6, Firefox updated automatically to 128.8 ESR.

Now, many websites recently seem to be broken (gmail, yahoo calendar, duckduckgo, & others), so moving from ESR to the most recent regular version seems like the best solution (I believe FF 136 is highest supported by Mac OS 12.7.6). Please list the very simple switch steps or point me to an article. Thanks very very much.