Firefox Support Forum

It would be easier to upload screenshots but after 5 minutes of the "working circle" go round I am thinking it does work.

I have a problem Two parts:

1. when go the Permission (by click the (i) preceding the site address it takes me to the Privacy and Security Page. Under Permisssion I find location and click settings. There are no sites listed and it will not allow me to search for a site. How do I find what is preventing or how can I prevent websites knowing or not knowing my location? Is there a global local setting I can not find? Previous searchable questions have incomplete answers or I not getting it.

1. A webite I use is failing gps location connection. I can not find way to see or change permission in Firefox mobile. How does one enable/disalbe Location and or allow GPS service? I don't have this probblem with Chrome or Edge so it is not the site. If it related to part 1, then I have just the one question.

Hi. I'm trying to log on to a particular company's website and keep getting the message :

"The requested URL was rejected. Please consult with your administrator. Your support ID is: 11373612934950299921" (with a different number each time)

I've cleared my histories, cache and cookies. My Firefox updates itself.

Going to other sites is fine.

I've spoken to the company, they don't know what's happened and are not having this problem themselves or with any other customers.

Which administrator might it be referring to? Can anyone help? (I'm not sure whether to click on 'Share Data' below; let me know if this would be helpful.) Many thanks.

Facebook does not open at all. All I could see is a blank page with the address (https://fa...) displayed in the tab. I updated from 18 to 19 but the problem persists. Please help me.

I want to still play flash games after 2020, and i don't want them to stop working, Flash games are a important part of internet history and they are fun, will flash still work after 2020? Is there a workaround to continue use flash?

We are wanting to move our intranet users from IE to Firefox but we have some places where we want to be able to open local (or network) files or directories. I have found quite a few references in Stack Overflow and otherwise but most of them are quite old and none of the old techniques seem to work with the current version of Firefox Quantum (v68 at the time of writing).

The Local Filesystem Links extension seems to work well but I would rather not rely on an extension, particularly one that also requires installation of an addon module, if possible. Can anybody tell me how to access the local filesystem from a webpage in Firefox by just changing settings in about: config? Or is this just not possible anymore?

I am hoping to get something like <a href="file://///networkdrive/directory"> working if possible

When I try to go to my website, I get a blank screen and this message:

Method Not Implemented

GET to / not supported.

Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

Can anyone help me fix this bug, please? Thanks!

With my advanced years I spend far too much time browsing Imgur and Reddit but I like doing so - they're relaxing, informative, sometimes provocative sites and they suit me well. However of late there have been problems. Firefox (since it's the only browser I can use, thanks to Firefox seemingly blocking others) seems to be disabling most NSFW pictures and videos and now won't even play GIF links on those two sites. (Weirdly enough however I can watch porn on other sites, so where's the problem?) Sure, this might be a European setting but I can find no other information to help me unlock this setting so any information will be appreciated. And yes, I've emptied all my cookies, etc. but to no avail.

I already did the following steps:

Type ‘about:config’ in the URL bar, and hit enter (you may have to click though a, ‘I’ll be careful, I promise!’ warning)

In the search bar type ‘network.http.sendRefererHeader’

Double-click on the ‘network.http.sendRefererHeader’ preference when it comes up

Enter an integer value of 0, 1, or 2 or in the dialog box, then hit OK and close the ‘about:config’ tab

but this error keeps coming up, what do I do?

I'm trying to log into a hotmail.co.uk account via mail.live.com and keep getting the above error. I have cleared recent history and disabled Adblock but no success. I'm using Windows 7 SP1 and Firefox 5.0:

The page isn't redirecting properly

 Firefox has detected that the server is redirecting the request for this address in a way that will never complete.
       
 This problem can sometimes be caused by disabling or refusing to accept
   cookies.

The error page then received is as follows:

Server Error in '/' Application. Runtime Error Description: An application error occurred on the server. The current custom error settings for this application prevent the details of the application error from being viewed remotely (for security reasons). It could, however, be viewed by browsers running on the local server machine.

Details: To enable the details of this specific error message to be viewable on remote machines, please create a <customErrors> tag within a "web.config" configuration file located in the root directory of the current web application. This <customErrors> tag should then have its "mode" attribute set to "Off".

<configuration>

   <system.web>
       <customErrors mode="Off"/>
   </system.web>

</configuration>

Notes: The current error page you are seeing can be replaced by a custom error page by modifying the "defaultRedirect" attribute of the application's <customErrors> configuration tag to point to a custom error page URL.

<configuration>

   <system.web>
       <customErrors mode="RemoteOnly" defaultRedirect="mycustompage.htm"/>
   </system.web>

</configuration>

Would appreciate any help you can give. Many thanks, Ben

In my browser whenever I am opening non secure sites that are only like http://example.com it redirects to https://example.com and display the error. "Warning: Potential Security Risk Ahead" error. I could not know how to fix this error. This is happening all of a sudden. I could not find a way to fix this error.

So I have recently bought a new laptop with Windows 8, and I installed Firefox. For the most part it works fine but I have noticed, for some reason, some webpages do not load properly. It looks as if only the HTML of the site has loaded.

Now I can easily fix this by clearing the cache, but only for the same problem to occur a few hours later and this is really annoying me. The problem still happens in safe mode, and other browsers seem to work fine. I have also tried reinstalling but not a full reset.

Here is a link to what Facebook looks like when this happens: http://oi40.tinypic.com/2gwcbxk.jpg

Please could you help me solve this?

Dear Firefox staff:

I'm trying to enable microphone on Firefox and I can't seem to figure it out. It says enter "about:permissions" in to the search bar but all I get is a message of

"The address isn’t valid

The URL is not valid and cannot be loaded."

How can I enable my microphone for webpages like Discord or Skype?

When I start Firefox, my selected start page does not show; FunMoods.com shows up as Http://srart.funmoods.com and I cannot get rid of it. I've gone to help/troubleshooting and deleted it from the menu but it still shows up. At the same time I got this problem, I started getting windows saying javascript had problems. I also disabled 2 javascript addons from the troubleshooting site. Again, that did not help, I still get the javascript messages - up to 10 at a time. Everytime I press OK, the next one pops up. Even after the javascript windows appear and I have delt with them, much - but no all - of the time, my tabs do n ot work and I have to shut Firefox down and start all over again. This is very annoying. Hope someone can help my. I dred going back to Internet Explorer.

When I have Firefox 67 (FF) set as my default browser in Windows 10, embedded hyperlinks in third party applications won't open in FF. If I change my default browser to Edge or Chrome these links will open in either application but if I switch back to FF as the default browser they won't open again in FF.

Is there a setting somewhere I could have accidentally set when implementing the privacy features within FF or is there some other reason someone can assist with as to why this would start happening.

Thanks.

Heyo,

       I switched to firefox today and I noticed that on youtube there's an animation (fade in and out) when fullscreening. Is there any way to disable this?

Thanks

This problem is driving me crazy! It was working until few days ago.

I can't watch any videos from this website/domain: http://redeglobo.globo.com/videos/ Things I've tried: - private browsing - safe mode - new profile/refresh - portable version - uninstall/reinstall - older versions - uninstalled kaspersky/windows defender is disabled - HOSTS file is clean(Windows 7 x64)

The thing is, the ads load but not the video content. If the ad is long, an error message appears while the audio is still playing in the background. Another computer in the same network plays them fine. All other browsers can play these videos, this problem only happens in Firefox. I've tested a virtual machine in this same computer and then it works. Is there anything else I can do to try to fix this?

Firefox console shows these errors: Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at https://vodstreaming02a.video.globo.com/r90_720/v7/e8/93/1e/7164945_1e25dd21ab308227e9961ad4c2a44399a4dc60ff/7164945-manifest.ism/7164945-manifest-audio_por_1=128025-video_por=1967000.m3u8?hls_client_manifest_version=4. (Reason: CORS header ‘Access-Control-Allow-Origin’ missing).

[error][hlsjs: unrecoverable network fatal error.] Object { evt: "hlsError", data: {…} } player.min.js:1:1237298

[error][player_error] Object { description: "hls error: type: networkError, details: levelLoadError, response: {\"code\":0,\"text\":\"\"}", level: "FATAL", origin: "hls", scope: "playback", raw: {…}, code: "hls:networkError_levelLoadError", UI: {…} } player.min.js:1:1237298

Last night I updated the Java on my computer to 7. Ever since then I've been unable to play certain games at Pogo.com.

As Firefox has disabled the earlier versions, I'm no longer able to play certain games.

XP with FF 13...I refuse to use IE or Chrome.

I've tried all suggestions from here and Pogo, but nothing is working.

All plug-ins and extensions are up-to-date.

Does anyone have any idea how to fix this issue?

Please tell me what to do to solve this problem. This is the only site that Firefox keeps giving me the attached message for. Not using a proxy and firewall is not causing any problems. You can use my email as long as this problem can be fixed.

On CNN.com i get this error when trying to view video or when clicking on one of their tabs:

400 Bad Request Request Header Or Cookie Too Large nginx