Forum der Gemeinschaft Firefox

I've blocked access to nearby devices without knowing that this would affect my local network websites. Now the option to change this on the settings simply does not appear for me. What can I do?

I installed Firefox yesterday, and everything was fine for a day. Today, when I play a YouTube video, the entire page freezes - I can't pause it, select text, or do anything. The page starts responding after about 10 seconds from last interaction.

Compared to Chrome, I can play 20 YouTube videos at once and everything works fine.

The problem only occurs on YouTube. Sites like CDA and Jellyfin work fine.

Sys: Latest Windows 11 I5-10400F Intel Arc B580 RAM 32GB 2133 MT/s

I have no idea how my bookmarks disappeared, but I cannot locate any of them. How can I get, at least, my bookmarks from one month ago. Have an upgraded computer, new hard drives, etc. I've searched my computer, cannot find any bookmarks. Is there hope? Win `11

Hello, I reinstalled Firefox and am unable to recover my bookmarks and other data. Before the re-installation, I manually backed up my data, but when I try to restore from the backup, it does not work. All my bookmarks and previous data are still missing. How can I fix this and recover my information?

I am a pensioner in te UK. Due to restricted mobility I spend a lot of time using Firefox to access many web sites. This normally works perfectly. Today I tried to access the web site of national chain store specialising in outdoor clothing and equipment because I need a new showerproof jacket. I have never used that site before, yet Firefox reported Error 403 : Forbidden. Have you people never been told tat error messages are supposed to be useful? What is Forbidden. Why when it has not happemed before?

The web site is https://www.millets.co.uk/

I have a web site so I have other browsers just for checking for layout problems.

I tried Chromium, same error but the message said You are not authorised to access this site. Presumably that is what your incompetent message should have said. But why should a pensioner trying to buy something from a chain store ever need any sort of authorisation?

I tried Opera. Connected me no problem!

I tried Edge. Connected me no problem.

Clearly somebody somewhere is an incompetent idiot, but it isn't me. So who is it? If it is yourselves then please do something to fix this.

Firefox repeatedly crashes on my, multiple times a day. I'dc really like to NOT have to change my default browser to Chrome.

What happens is that Firefox freezes, and I get a white bar at the top telling me so. I get a popup box asking if I want to close Firefox or wait for it to respond. Waiting doesn't work, so I always have to close Firefox. When I reopen it, fortunately all m,y open tabs are retained, but it crashes again within minutes or seconds as soon as I click on anything.

There only thing that seems to work is a reboot of my PC. But the respite is short before Firefox crashes again.

I've disabled most plugins, but that hasn't helped. Is there a way to create an event log within Firefox that I can share with someone at Mozilla to help e debug the issue? It's got to be something local rather than Firefox itself; I can't imagine this is happening to most users.

Firefox 144.0 on a W11 PC with all updates.

Firefox is running multiple (10-13) windows with 5-10 tabs each. Even if all Firefox windows are minimised and not being used, memory usage goes up all the time. It is currently, according to Task Manager, using over 5 GB of 32 GB of available memory. CPU is sitting at ~4%. Individual tabs, like Youtube watching CNN suddenly freeze and are no langer accessible and can't be unfrozen by anything I have tried. Even the mouse pointer is not displayed inside this tab I need to restart the entire PC several times a day only to have Firefox usable. I have turned off efficiency mode, but this did not change anything. I'll include a system snapshot with msinfo

Any ideas?

I'm running Firefox 144.0.2 (64-bit) on a Mac using Sequoia 15.4.1 OS.

At the most recent Firefox update, I added VPN.

Since then, I've had a problem with Firefox hanging. Not immediately but after varying amounts of time, 20-60 minutes. I get an "Out of Application Memory" pop-up but the usage for both Firefox and other elements are well within normal range, not high. It's completely frozen and the only way out is to do a Force Quit.

There are times when doing a shut down I notice that VPN has somehow been turned Off and once I saw a message of Background Service Error attached to it.

Having to constantly re-start Firefox is a major pain. Oh-- I did turn off the background AI thing under Tabs. I hate AI and try to turn it off everywhere I find it. A resource suck and bad for the planet.

Any help appreciated.

When ever I shut down browser clears history and most importantly signs me out of all my accounts making me to sign in for every account I have. I need to stay signed in all my accounts.

I'm running Fx Version 144.02 and still do not have a profile selector icon on my menu. I've tried manually to make it happen by going to about:config and changing (browser.profiles.enabled) to true but nothing happens.

So if you go to My documentation page , go down to point 8 and try and copy the Systemd unit file from the browser to an editor, the line returns are not preserved and instead spaces are substituted. If I copy the text from a chrome browser into an editor, the new lines are preserved. I've copied the HTML source code below.

       [Unit]
       Description=Apache Tomcat 11.0 Web Application Container
       After=network.target
       

       [Service]
       Type=forking
       

       Environment="JAVA_HOME=/usr/lib/jvm/java-1.25.0-openjdk-amd64"
       Environment="CATALINA_PID=/opt/tomcat/Base/temp/tomcat.pid"
       Environment="CATALINA_HOME=/opt/tomcat/tom11/"
       Environment="CATALINA_BASE=/opt/tomcat/Base/"
       Environment="CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC"
       Environment="JAVA_OPTS=-Djava.awt.headless=true -Djava.security.egd=file:/dev/./urandom"
       ExecStart=/opt/tomcat/tom11/bin/startup.sh
       ExecStop=/opt/tomcat/tom11/bin/shutdown.sh
       User=tommy
       Group=tommy
       UMask=0007
       RestartSec=10
       Restart=always
       [Install]
       WantedBy=multi-user.target
     

So the code is rendering correctly in the browser, but is being incorrectly copied by Firefox. Note if you copy the above from this forum across to an editor the new lines are preserved, but if you copy it from the website they are not.

I keep getting an error message when I try to open most websites in Firefox. This includes the Canada Revenue Agency, which is as secure and up to date as any website can be. This is the error message: "Secure Connection Failed

An error occurred during a connection to www.canada.ca. PR_END_OF_FILE_ERROR Error code: PR_END_OF_FILE_ERROR

   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."

This error message happens even when I get an update notice for Firefox and try to download the new version.

What to do? So far I have reset the clock on my Mac.

When I type "moo" in the address bar, the first suggestion (which is auto-completed and loads when I press Enter) is the website's base URL "https://moodle.uni-siegen.de/" instead of the webpage that I have bookmarked "https://moodle.uni-siegen.de/my/courses.php".

This is really annoying because it ends up costing me too many extra clicks to get to the webpage I actually need, especially since this is a website that I have to use often.

How can I prioritize the bookmarked option over the base URL?

I have already tried switching search and suggestion options in the settings, removing the homepage with the base URL from the history, and tweaking the frecency settings in about:config, but nothing worked.