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Firefox Developer Edition will not start

I cannot get Firefox Developer Edition 84.ob2 to start, I can see it xcome up in Task Manager and then the app say suspended and it stops. Have tried all the suggestions … (tuilleadh eolais)

I cannot get Firefox Developer Edition 84.ob2 to start, I can see it xcome up in Task Manager and then the app say suspended and it stops.

Have tried all the suggestions I can see in help but nothing works.

The option of running firefox.exe -p does not work, there is a crash report:

Source Firefox Developer Edition

Summary Stopped working

Date ‎18/‎11/‎2020 08:59

Status Report sent

Description Faulting Application Path: C:\Program Files\Firefox Developer Edition\firefox.exe

Problem signature Problem Event Name: BEX64 Application Name: firefox.exe Application Version: 84.0.0.7625 Application Timestamp: 5fb2ff14 Fault Module Name: StackHash_ac46 Fault Module Version: 0.0.0.0 Fault Module Timestamp: 00000000 Exception Offset: PCH_78_FROM_ntdll+0x000000000009C8F4 Exception Code: c0000005 Exception Data: 0000000000000008 OS Version: 10.0.19041.2.0.0.256.48 Locale ID: 2057 Additional Information 1: ac46 Additional Information 2: ac462b2fd07cc853b652b5104a1cf381 Additional Information 3: 7eba Additional Information 4: 7eba02d16b529d1dadfdb18b9d2da9b8

Extra information about the problem Bucket ID: 845348ebf4affc3e570d018771269f89 (1660985518800150409)

Asked by Mike 3 mhí ó shin

Answered by FredMcD 3 mhí ó shin

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Idea that will rock the Firefox Marketplace....

This isn't as much as a question as this is an idea to consider. What I'm about to bring up are several ideas that could make the Firefox Marketplace awesome, a real alte… (tuilleadh eolais)

This isn't as much as a question as this is an idea to consider.

What I'm about to bring up are several ideas that could make the Firefox Marketplace awesome, a real alternative to the Chrome Web Store, because frankly enough (don't get me wrong, I love Firefox and its marketplace), a lot of the apps are Firefox OS only and even those aren't too great. Here are some ideas to make it up-to-par with its competitors:

Firefox OS Background Emulation Push for PC Developers Third-Party Hosted Web App Links

FIREFOX OS BACKGROUND EMULATION:

A lot of apps are mainly, well, links to web apps that could definitely run on a PC. A lot of the other apps can be run in an emulator (which should be built-in, but in the background) that opens whenever one of these Firefox OS-specific apps is opened. The emulator could run in the background, and these apps would run in a window without any of the complexity or fake hardware buttons that the current emulators have. If this feature was standard, that would be great.

Now the Firefox Marketplace could seriously compete with the Chrome OS Web Store if it's app selection was bigger, and a great place to start is the already existing Firefox OS apps.

PUSH FOR PC DEVELOPERS:

Mobile Firefox OS apps are really being pushed. That isn't a bad thing (at all!!!) but if there was an equal amount of push for PC apps, we could see a bigger app store.

I mean, these are web apps! There is very little reason that you can develop an app for mobile and NOT tick the little box that puts the app on PCs. Easy fix. And besides, with the emulation feature there is literally no reason to NOT export to PC unless you have a grudge or something.

THIRD-PARTY HOSTED WEB APP LINKS

This one will be trickier to start off, but eventually it could be really good.

A lot of major companies have powerful online apps, but do not want to make an app for the Firefox Marketplace. Why? "Because there are not enough apps". This is circular reasoning. They don't want to make an app because other people don't want to make an app because other people..... it doesn't go anywhere.

So, if uploading nothing but a .manifest file that featured a link to an app accompanied by some basic information by a third-party developer is legally acceptable, I think it should be approved. Actually, the act of uploading nothing but a link to a site. Not like a hosted app, because that requires a specific .manifest file in the actual webpage code, and isn't featured in the actual Firefox Marketplace.

Thanks for reading so far, and I hope I've made a difference for Firefox and it's marketplace ;D !!!

~ Renard d'Allan

Asked by Renard d'Allan 6 bliana ó shin

Answered by guigs 6 bliana ó shin

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How To Log A Webpage Out Of A Site?

I am testing my own site. Where I need to log in with different User Accounts in order to check that aspect of IIS. Firefox only allows me to log in with one account - v… (tuilleadh eolais)

I am testing my own site. Where I need to log in with different User Accounts in order to check that aspect of IIS.

Firefox only allows me to log in with one account - visiting that site again just automatically logs in with that same account. It doesn't present me with the log in fields. And, of course, a browser doesn't have a 'log out' button does it?

I want to be presented with the log in fields each time I go there, so's I can log in as a different user.

So I found a thread here that was similar, talking about someone with the opposite problem - constantly being logged out. And the answer was in about:preferences and such. Well I couldn't follow that trail because about:preferences didn't bring up the options that thread talked about.

I suppose the answer is a cookies thing. I'd like to resolve this without having to delete all cookies. If I can.



edit: removed spaces before each paragraph which caused horizontal scroll-bars.

Asked by abrogard 2 bhliain ó shin

Answered by cor-el 2 bhliain ó shin

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Could you tell me the maximum supported version of Firefox in this OS environment?

Hello, I am a developer working on Red Hat Linux R5.10. Could you tell me the maximum supported version of Firefox in this OS environment? The current version of Red Hat … (tuilleadh eolais)

Hello, I am a developer working on Red Hat Linux R5.10.

Could you tell me the maximum supported version of Firefox in this OS environment? The current version of Red Hat Linux R5.10 is related to the following environment. gtk2, glib 2.0, pango 1.14

The latest version(66.0.3) of Firefox has requirements below

-GTK + 3.4 or higher
-GLib 2.22 or higher
-Pango 1.22 or higher

This OS does not meet all the requirements.

help please

Asked by namhun 1 bhliain ó shin

Answered by Balázs Meskó 1 bhliain ó shin

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FF 57.0.1 does not uninstall FF 57.0

When installiing FF 57.0.1: FF 57.0 stays installed (Program and functions - Windows 7 Pro 64 Bit) What to do (for plenty of clients)? Thanks - Michael … (tuilleadh eolais)

When installiing FF 57.0.1: FF 57.0 stays installed (Program and functions - Windows 7 Pro 64 Bit)

What to do (for plenty of clients)?

Thanks - Michael

Asked by sg08234 3 bliana ó shin

Answered by cor-el 3 bliana ó shin

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When firefox says: a web page is slowing down your browser what do you want to do? >wait >stop it, does it let the page continue by default?

I created a javascript script that generates the mandlebrot set using P5.JS . It's worked fine for smaller versions, but now I want to try creating a large version to sav… (tuilleadh eolais)

I created a javascript script that generates the mandlebrot set using P5.JS . It's worked fine for smaller versions, but now I want to try creating a large version to save as my desktop image, however Firefox keeps telling me: "a web page is slowing down your browser what do you want to do?" then giving me the choice between "wait" and "stop it". If I click wait, it will shortly ask me again. This is annoying for two reasons: I don't know if the script will continue if I don't click wait, and I want to just leave my computer for a few hours while it works stuff out, which I can't do if I constantly have to click wait and I don't need telling the browser is being slowed down, I know that will happen as a result of my script.

Is there anything I can do to get rid of this message for my specific page? Will Firefox continue to run my script if I don't click wait.

Asked by biltimi 3 bliana ó shin

Last reply by Rafael Lecuona 3 bliana ó shin

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Scrollbar (unpredictably) stops working on PC

I'm seeing a really weird issue - https://rs2018.raffworks.com/ - on Firefox PC only, after opening a couple of the items up, the scrollbar completely stops working. Some… (tuilleadh eolais)

I'm seeing a really weird issue - https://rs2018.raffworks.com/ - on Firefox PC only, after opening a couple of the items up, the scrollbar completely stops working. Sometimes one item, sometimes three or four. But then bang! the scrollbar just locks up completely and it's impossible to scroll the page.

Has anyone experienced anything like this? Firefox on macOS is fine.

Asked by raffjones 2 bhliain ó shin

Answered by raffjones 2 bhliain ó shin

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Shopify login locks up Firefox developer edition on MacOS

I am running 59.0b13 (64-bit) on a MacBook Pro (Retina, 15-inch, Mid 2015) with MacOS 10.13.3 I develop a Shopify app and anytime I try to login to a Shopify stores admin… (tuilleadh eolais)

I am running 59.0b13 (64-bit) on a MacBook Pro (Retina, 15-inch, Mid 2015) with MacOS 10.13.3

I develop a Shopify app and anytime I try to login to a Shopify stores admin panel. Firefox locks up and spins the CPU all the way up. I then have to force quit.

To replicate go to any Shopify store and add "/admin" to the domain.

Asked by corbinu 2 bhliain ó shin

Answered by corbinu 2 bhliain ó shin

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Notification "symbol" doesn't go away in pinned tabs after I open them (Version 47 of Developer Edition)

As the title says I have a problem whith my pinned tabs. Let's take facebook as an example. When I get a message from someone, the blue dot which indicates a notification… (tuilleadh eolais)

As the title says I have a problem whith my pinned tabs. Let's take facebook as an example. When I get a message from someone, the blue dot which indicates a notification appears under the favicon. The problem is that it doesn't go away even after I check everythig that could generate the notification. I don't think it is caused by specific websites since I have different tabs that i leave always pinned, and this behaviour showed up in all of them after the update to version ~47 (I can't remember the specific one).

Asked by ERap320 4 bliana ó shin

Answered by ERap320 4 bliana ó shin

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secondary pages not displaying right fonts

Hello, I hope this is the right place to post this question. I apologize if it's not. Please tell me if I am posting in a wrong section. Firefox is not displaying right … (tuilleadh eolais)

Hello, I hope this is the right place to post this question. I apologize if it's not. Please tell me if I am posting in a wrong section.

Firefox is not displaying right fonts on a site I am working on. • I am working with files locally on my Mac so I can't provide url. • I am using @font-face rule and index page displays the right fonts that are in my folders. I am not using link to Google. • Problem is that all the other pages display only default browser fonts. But all the other CSS styling, on those pages, works just fine. • My index page is in the root folder, fonts have their own folder, and all the other pages have their own folder.

   - root folder 
                       |- index.html
                       |- styles folder - css folder, etc…
                       |- media folder - fonts folder, etc…
                       |- pages folder - about.html, page2.html, etc…

• I have added fonts in ttf, woff, woff2, eot, and svg formats. Technically, I only care about at least making ttf files work. • I am using the latest Firefox. • I cleared all of the history. • And I tried Firefox in safe mode, so far nothing works.

Does anyone have any idea what am I doing wrong? I very much appreciate your help.

Asked by liamcoded 4 bliana ó shin

Answered by liamcoded 4 bliana ó shin

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How to prevent Firefox from removing my extension's data when I remove debug version?

I have an extension with id setup in manifest like this: ``` "browser_specific_settings": { "gecko": { "id": "{e3ec45ef-43ba-499d-8469-6d0e2f06921f}", "stric… (tuilleadh eolais)

I have an extension with id setup in manifest like this:

``` "browser_specific_settings": {

   "gecko": {
     "id": "{e3ec45ef-43ba-499d-8469-6d0e2f06921f}",
     "strict_min_version": "42.0"
   }
 },

```

which uses indexedDB(PouchDB). I installed that extension from addons.mozilla.org, disabled, installed temporarily version for developing and Firefox removes data of both extensions(cuz they have the same id) every time I remove only temporarily version.

This does not happen when I don't set id in manifest(temporarily version has random id in this case), but it's not a solution cuz some API's and Android version of Firefox requires id to be set manually

How to prevent Firefox from removing data of normal extension when I remove temporarily one?

Just in case someone wants to reproduce the issue:

1. Install this extension https://addons.mozilla.org/en-US/firefox/addon/tagit/?src=search
2. Go to extension's page (button with eyes on browser's panel)
3. Go to "Tags" page and create any tag(write something and press Enter)
4. Disable this extension on about:addons page
5. Clone its repository and checkout to commit where id is in manifest `git clone https://github.com/DevAlone/tagit.git; git checkout 8e0d04201865fd7b7543b167279a045c89408d5c`
6. Install dependencies and build `npm install; npm run build`
7. Install that temporarily extension(`build` dir) on about:debugging page
8. Remove that temporarily extension on about:debugging page
9. Enable normal extension on about:addons page
10. Go to the Tags page again to see that database is gone

Asked by SergeyDevZ 1 bhliain ó shin

Answered by TyDraniu 1 bhliain ó shin

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Identical website on one host works correctly, on another it does not, other browsers are unaffected

I have a website located at http://compasschildrenscharity.org.uk/ this site opens in all major browsers except FF, I have set up an identical site on a different host… (tuilleadh eolais)

I have a website located at http://compasschildrenscharity.org.uk/ this site opens in all major browsers except FF, I have set up an identical site on a different host here: http://compass.websitesco.com/ This loads fine on FF and other browsers.

I have contacted the host for the main domain and they are unaware of any issues there end. Please can you advise under these circumstances what could cause this issue?

thanks Nobby

Asked by nobby666 4 bliana ó shin

Answered by cor-el 4 bliana ó shin

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Browser Console

Trying to debug very simple javascript in a small web page. I turned on the chrome javascript console when I run my file and then ctrl-shift-j I get an error report o… (tuilleadh eolais)

Trying to debug very simple javascript in a small web page. I turned on the chrome javascript console when I run my file and then ctrl-shift-j I get an error report on code that is not mine -- lots of references to recipebox -- and dont get any help with my own page.

Asked by jean01 2 bhliain ó shin

Answered by Shadow110 2 bhliain ó shin

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Firefox isn't showing forms on our website created with Formidable Forms

Hi there, I work for a small UK based charity and we use our website to take orders for our programmes, we deliver DARE programmes in the UK. Our website is https://lifes… (tuilleadh eolais)

Hi there,

I work for a small UK based charity and we use our website to take orders for our programmes, we deliver DARE programmes in the UK.

Our website is https://lifeskills-education.co.uk.

We use WordPress as our CMS and use Formidable Forms to create forms for people to place orders; these forms work fine in Chrome and Edge, but will not display in Firefox. I have tried everything, disabling third party scripts, all plugins, themes and more, but Firefox refuses to show them. It sees the HTML, but when inspected the HTML is greyed out. It is not greyed out on Chrome.

https://lifeskills-education.co.uk/resources/the-dare-primary-programme/ is the page where an order form should show on the left above the fold. It is titled Place an Order.

There is nothing I can find anywhere that can help me with this issue, Google has come up blank and I am not a web developer so don't have the tech chops to track this down.

Any help appreciated. Thanks.

Stuart

Asked by thebastion 10 mí ó shin

Answered by cor-el 10 mí ó shin

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Firefox v40.0.3 does not launch

I am attempting to create a customized installation package for Mozilla Firefox v40.0.3. >> OS : Windows 7 SP1 x64 <<---- I have performed a Custom installat… (tuilleadh eolais)

I am attempting to create a customized installation package for Mozilla Firefox v40.0.3.


>> OS : Windows 7 SP1 x64 <<----

I have performed a Custom installation of the browser (unchecked 'Install Maintenance Service' check-box).

After successful installation, copied the following files to the respective directories:

1. Copied 'local-settings.js' to 'C:\Program Files (x86)\Mozilla Firefox\defaults\pref'


Contents of this file-----------

pref("general.config.obscure_value", 0); pref("general.config.filename", "mozilla.cfg");



2. Copied 'mozilla.cfg' to 'C:\Program Files (x86)\Mozilla Firefox'


Contents of this file-----------

// pref("browser.startup.homepage", http://intranet/); pref("browser.shell.checkDefaultBrowser", false); pref("app.update.auto", false); pref("app.update.enabled", false); pref("app.update.service.enabled", false); pref("browser.cache.disk.smart_size.use_old_max", false); pref("browser.search.update", false); pref("datareporting.healthreport.uploadEnabled", false); pref("signon.rememberSignons", false);


After performing these steps, when I attempt to launch firefox, it fails to launch at all. No errors are displayed. In Task manager, I noticed firefox.exe getting invoked but it exits within seconds.

What is the cause? Please help.

Asked by soumenray 5 bliana ó shin

Answered by cor-el 5 bliana ó shin

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Closing tabs creates a gap between tabs.

Hello. I'm try to customize the look and feel of FF by editing the userChrome.css. I almost got it, but there is one problem which i can't resolve. After closing a tab … (tuilleadh eolais)

Hello. I'm try to customize the look and feel of FF by editing the userChrome.css.

I almost got it, but there is one problem which i can't resolve.

After closing a tab with a number greater that 40 ,there are always unfilled place left between tabs. Pls. see the image.

This is what i added to userChrome.css. Please help me to resolve the issue.

  DISABLE FIREFOX DEFAULT BACKGROUND  

#TabsToolbar:not(:-moz-lwtheme)::after {
	display: none;
}


/*===============================================
  INACTIVE TABS  
  ===============================================*/
#TabsToolbar .tabbrowser-tab {
	text-align: left!important;
	-moz-border-top-colors: none !important;
	-moz-border-left-colors: none !important;
	-moz-border-right-colors: none !important;
	-moz-border-bottom-colors: none !important;
	background: #BAB9A8 !important;
	border-top: 1px solid #4F4E47!important;
	border-bottom: 1px solid #4F4E47!important;
	border-left: 1px solid #4F4E47!important;
	border-right: 1px solid #4F4E47!important;
	border-radius: 3px 3px 0px 0px !important;
	color: #000000 !important;
	/*margin: 0px 3px 0px 2px !important;*/
	font-family: "Ubuntu",Helvetica,Arial,sans-serif;
	font-size: 11px;
        max-width: 43px !important;
        min-width: 40px !important;
}

/*===============================================
  ACTIVE TABS  
  ===============================================*/
#TabsToolbar .tabbrowser-tab[selected] {
	font-weight: normal !important;
	border-top: 1px solid #000!important;
	border-left: 1px solid #000!important;
	border-right: 1px solid #000!important;
	border-radius: 3px 3px 0px 0px !important;
	background: #F0E68C !important;
	color: #000000 !important;
}

/*===============================================
  DISABLE AUSTRALIS TAB  
  ===============================================*/
#TabsToolbar .tab-background {
	margin: 0;
	background: transparent;
}

#TabsToolbar .tab-background-start,  #TabsToolbar .tab-background-end {
	display: none !important;
}

#TabsToolbar .tab-background-middle {
	background: transparent !important;
}

#TabsToolbar .tabbrowser-tab:after,  #TabsToolbar .tabbrowser-tab:before {
	display: none !important;
}

Asked by snoRNA 5 bliana ó shin

Answered by cor-el 5 bliana ó shin

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Firefox won't load my new website - while other browsers do

Hi, I have uploaded a new version of my website, and though I can access it with other browsers (Internet Explorer, Chrome, Opera), Firefox will only load the old "under… (tuilleadh eolais)

Hi,

I have uploaded a new version of my website, and though I can access it with other browsers (Internet Explorer, Chrome, Opera), Firefox will only load the old "under construction" picture and not my new site. I have tried clearing the cache, to no effect.

I have tried access the site from link, and get the construction picture - it's ONLY Firefox that does this...!!

Please advise. Thanks.

Asked by focusonpurpose 3 bliana ó shin

Answered by cor-el 3 bliana ó shin

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Temporarily block Firefox updates by URL/IP

We have an Add-On that will no longer work with FireFox once it updates version 60.2. It will heavily impact our stores ability to use certain functions/integration with … (tuilleadh eolais)

We have an Add-On that will no longer work with FireFox once it updates version 60.2. It will heavily impact our stores ability to use certain functions/integration with our website until we get either a new add-on released or make a change to the site. We had planned on disabling updates for FireFox temporarily on each PC at each store but I am hoping for a workaround. I am curious if there is a list somewhere of the server IP’s/URLs that FireFox would use to update. This way I can just blacklist those IP’s for the time being until we get a new add-on released or an update to our website. This way they would not be able to download the latest update. It would prevent me from having to alter settings on each PC at each store (we have close to 70 locations and 4 computers at each). Is there such a list? And if so can someone point me there? Thanks!

Asked by ar550n1c 2 bhliain ó shin

Answered by ar550n1c 2 bhliain ó shin