Firefox Support Forum

I use Mozilla as my browser on Windows 7. When I click on Mozilla I get an Error page which reads, " Server Error in "/" Application. Runtime Error. Not sure how to fix this. Can you help. Thank-you

I closed all my tabs and reopened the browser bc I was getting lag on sites like X.com when typing my messages. Immediately after opening Firefox again, my homepage, MSN.com was loaded. I tried to click on the arrow to scroll through the different headline stories and nothing happened. I used Chrome & Opera to load the same page and they work fine. This seems like a Firefox thing. I have no extensions or permissions that deny me the right to click on anything. What is the problem?

I recently installed firefox on a new computer and it will not access the internet. Any access request gets the message "Hmmm. We're having trouble finding that site." We cannot connect to the server.... It says to check that fiefox has permission to access the web, but I do not know how to do that. How can I get Firefox to access the web? I do not want to have to use different browser, but will switch unless this is resolved.

...unable to delete history (attached 1.png) and files still showing after clearing downloads (attached 2.png); unable to manage bookmarks (save via star in address bar or drag & drop to bookmark folder), delete or move bookmarks, create folders) outside of troubleshooting mode; unable to export bookmarks json file in any mode; NO CHANGE AFTER Firefox RESET... and routinely run disk utility & reset PRAM on this Intel computer...

Please advise, other than updating to latest compatible version (macOS Monterey 12.7.2) or replacing computer.

I have win 10. I did a search for a faucet used home depot -Walmart- lowes. lowes always pops up on my screen even when I close my e-mail. I have pop ups blocked. Where else can I go?

google.com will not come up on android version of firefox. BUT if a search was already done that google page will com up. I open firefox type google.com in the search bar, but nothing i go into past history click on a previous search an boom google.com comes up

cleared all browser history stuff uninstalled reinstalled etc

I am once again having issue with Hotmail and Firefox. It's working perfectly fine in Pale Moon, but it's gone totally blank in Firefox. It worked totally fine yesterday, but today I cannot access ANYTHING in Hotmail. Firefox says it's up to date, but usually when I start having issues with Hotmail, it's because Firefox needs to update. Please help fix this problem! All other websites work fine! Thank you!

I am unable to login to any website using the "Sign in with Apple ID" option when offered. The login window opens normally, the username and password fields render properly, but then as soon as I hit enter or click login. The confirmation/page with the two buttons one grey one blue that says "continue" appears for a split second and then vanishes. I have turned of all forms of content blocking and the issue still persists.

Hello,

Is there a way to export tabs to a PDF file? I need to rebuild my PC and am backing up everything. I have a ton of tabs open. Can I export them somehow so I can import them after I have reinstalled Firefox?

I've searched but what I find doesn't match what I see in my browser as far as menus, etc.

Thanks for your help

about.ef2a7dd5-93bc-417f-a698-142c3116864f.mozilla This ‘cookie’ (no size shown) has been showing up on my Firefox ‘manage website data’ since at least March ’23 and it will NOT delete. It may not be 'a real cookie' but I still can’t get rid of it.

When I searched online for that apparent address I found: https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40175 The info near the top of that site’s page: Torbutton INFO: tor SOCKS: http://expyuzz4wqqyqhjn.onion/static/images/home/png/block-trackers@3x.png?h=70991bcb via --unknown--:cc55771ba6d6e8c6542066863a47e223 SOCKS is a username? And the ‘onion/hidden service’ address cannot be accessed unless using the Tor browser? So that seems a dead end for me.

I have seen 3 other people posting here in the past year about this particular cookie. hobro1 did an uninstall & still had to remove directories manually after getting some answers from several others. blazee decided – based on the answer given by jscher 2000 – that it probably wasn’t dangerous. mekishev 1 received an answer from cor-el that is incomprehensible to me, except for saying ‘it isn’t a real cookie’. I understand it may not 'a real cookie' but then why is it showing up in 'manage website data' where everything else is a cookie?

Can anyone help, please? I’m about to migrate over to a new computer and really don’t want to take this with me. I don’t like the fact that it persists, and that the cookies ‘keeper’ – SOCKS maybe? – is completely hidden.

Thanks much in advance for any assistance!

PS The only possible explanation I've come up with for how it got this cookie is when I was checking out some Firefox extensions; I didn’t even know what Tor was till trying to figure this out.

I have to buy a new iMac, which now comes with Sonoma. Is there a version of Firefox that works without major issues on an iMac with Sonoma or is it better to wait? Thanks.

I am using Firefox-ESR 115.6.0esr (64-bit) on Debian GNU/Linux 11 and I am trying to figure out how to get firefox to clear all the cookies except for a select few.

I had an issue where if I reboot my system and then re-opened firefox, it would automatically open my previous tabs, including my protonmail account, which was good. But if I tried to open a new tab for my protonmail account, I would get hit with a login page. This happened even though I had another active protonmail session going on in the existing tab.

I contact Protonmail and they linked me to this question and I tried to follow it but noticed something odd. the selected solution says > Make sure you use "Delete cookies and site data when Firefox is closed" and not "Clear history when Firefox closes" to clear the cookies as the latter doesn't honor exceptions.

But, on my firefox, clicking "Delete cookies and site data when Firefox is closed" automatically results in "Clear history when Firefox closes" also being clicked and I can't seem to undo the association.

Is that answer outdated?