Firefox Support Forum

Just lately after decade plus of using Firefox I am getting computer hung up, nothing running but Firefox with 7 tabs open. That is how I been running FF for years, same 7 tabs open and no problems until a coupler months ago. I am on Windows 10 64 bit current with May updates, 12GB main memory, Intel Core i5 @ 3.20GHz, 500 GB WD HDD. The task manager right now is showing 49 FF processes running. All is well right now, but maybe by end of day or tomorrow it will hang up. Right now Virtual memory is set at 14838. I have it set at automatic manage paging file. My hard drive has 281 GB free space. Below is a warning error I see when FF hangs and sends in a report.

Windows successfully diagnosed a low virtual memory condition. The following programs consumed the most virtual memory: firefox.exe (9264) consumed 41230716928 bytes, firefox.exe (1824) consumed 1195388928 bytes, and vmmem (1768) consumed 515567616 bytes.

BTW I am on FF 126.0

I was removing some extensions that no longer worked. Just 2 video extensions, then I changed my current theme and my monitor black screened for a moment. Afterwards, all of my tabs were on the top. I've tried to chang them in the about:config. Added code in several chrome folders specified, and it still won't go to the bottom. Can we just get a simple setting check mark box? This is incredibly frustrating.

I have 5 tabs that point to sites that I use for my job. These tabs sometimes disappear after Firefox upgrades, but sometimes they disappear after rebooting my PC or shutting the browser and reopening it.

Please tell me how to keep this from happening or how to best recover my tabs when they disappear.

I have been a Firefox user since the "beginning" and really don't want to switch browsers. Also I contribute to Mozilla every month amounting to about 60 dollars a year, so I am a believer, but losing and having to recreate these tabs is really a hassle and slows my productivity.

Thank you for your help. Jane Pickens Waukegan, Illinois Cell 847-772-1199

Good afternoon,

If necessary, I am available to add more information about this case (145005), in English or Portuguese.

Best regards,

Ana Patrícia Paquete Visual Designer

My FF version 126.0.1 browser history file size is stuck at 10,240 KB. Until recently it was 54,000 KB and change. I would like to get it larger. I've tried all the recent help postings relating to places.history.expiration.max_pages, places.history.expiration.transient_current_max_pages, browser.history_expire_days, browser.sessionhistory.max_entries or browser.sessionhistory_max_entries, and so on. Nothing seems to be able to change the "places" file size. Anyone have any more info on this topic?

in looking at my history I only have dates for Most Recent Visit, nothing for Added or Last Modified. How can I get this information? I added a screenshot showing the (3) columns.

Hi, I'm having issues with Firefox running on macOS. It says "server not found" and I've tried pretty much everything, but it's still not working. I've followed all the steps on the wiki, but nothing has helped. My internet connection is fine, as Safari is running just fine.

All of a sudden I can't access Lowe's or Home Depot web sited from my browser. I get the following message-

You don't have permission to access "http://www.lowes.com/" on this server.

Reference #18.c159c817.1717595309.c95b81

https://errors.edgesuite.net/18.c159c817.1717595309.c95b81

Never had this problem before. I get the same message when attempting tp access Home Depot.

Please help if you can

Since yesterday I've been unable to sign into Earthlink webmail. I worked with their chat support this morning, clearing cache, history, etc., but no luck. I'm able to sign in on Edge. So Earthlink suggested I contact you.

Thanks for your time.

In the last few days I am getting tabs crashing constantly (Gah. Your tab just crashed). This has never happended before. I have AVG antivirus and have downloaded the newest version of firefox. Is there anything else I can do to stop this happening.

Every half hour the browser freezes and turns off, this did not happen in previous versions of the browser, some bug was made during the development of the update, it is necessary to fix the bug and release the update

Soooo! everytime I try to open cloudflare, no matter what site it comes from, the connection refuses to go through and I'm only having this problem on firefox, I came from opera gx, had no problems with cloudflare till now!

Im using 4 extensions DarkReader Adblock https://getadblock.com/en/installed/?u=uzzl0uyf19852316&lg=en-US&an=adblockfirefox&av=6.2.0&ap=firefox&apv=126.0.1&p=gecko&pv=126.0 Return youtube dislike Tapermonkey I click the box to Verify that I am human on cloudflare keeps trying to connect, after 30 seconds the site just reloads asking me to click the box again. this repeats non stop.

I have been using Firefox for over a decade. My doctors systems use MyChart for communication with patients. All of a sudden, it takes minutes to load ANY and EVERY page. Their IT says it is Firefox is not compatible with MyChart. Why all of a sudden is it not compatible??? I don't want to use Edge or Chrome....especially edge.

When I try calling some of my Facebook friends from my PC, I get this message "Video calling is not supported on this browser " . But when I try calling other Facebook friends, everything works just well. When I try calling my Facebook friends from my cellphone, no problem.

Up until a month ago, I was able to download gifs from the giphy.com as actual GIFs. What has changed in Firefox and how can I troubleshoot this so I can get the desired file format of GIF?

The behavior began with fifteen to twenty crash messages appearing. After which the browser would stop responding and be unable to reach out to the internet.

Network connectivity was confirmed as I was able to access my VPN and corporate teams.

I submitted as many crash reports as I could. Eventually the crash reporter ceased to function. The message is:

Firefox had a problem and crashed. Unfortunately, the crash reporter is unable to submit a report for this crash.

Details: expected value at line 1 column 1

Only a full reboot of the machine restored functionality but only temporarily. It returns after being put into sleep mode.

Running firefox in safe mode does not restore functionality. The behavior persists.

I am fully up to date according to firefox.

I am running a Lenovo Thinkpad Windows 11.

Hi there,

I am tryign to access my firm's MetroBank account through Firefox and, after putting in my login details, I get a blank, white screen. I've tried with the same details through Chrome and it works. I've also disabbled pop up blocking and ad blockers.

Any other tips on what I could look for?

Rui