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Questions tagged [firefox]

Mozilla Firefox is a free and open source web browser descended from the Mozilla Application Suite.

3
votes
0answers
81 views

Firefox periodically doesn't download CSS files from nginx server over HTTP2 with SSL

When I use Firefox to access one of my sites with a lot of CSS files, periodically, not all the CSS files are downloaded Looking in the Developer Control Panel in Firefox (F12), I see that, when the ...
0
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0answers
32 views

How to capture FireFox browsing history files, remotely [on hold]

What files are involved in the FireFox browsing history (On Windows)? I want to pull all the browsing history files off the machine remotely, and sift through them. I have full admin access to the ...
0
votes
1answer
108 views

Firefox - Intranet SSL

I am running Firefox Quantum 65.0.1. I have an intranet site that I need to use SSL with. My SSL certificate works fine in Chrome and IE. I have access to the CSR, PEM, KEY, CERT, and P12 file for ...
0
votes
1answer
159 views

Unable to access ilo using .Net or Java irc.exe.manifest did not succeed

iLO 3 - 1.80 When using the Remote Console, neither .NET nor Java using either IE or Firefox is working. When using .NET from IE or Firefox, I receive this error: PLATFORM VERSION INFO Windows ...
1
vote
1answer
837 views

Mozilla Firefox - SEC_ERROR_UNKNOWN_ISSUER - Let's encrypt certificate via Certbot - CentOS 7

I have installed Let's Encrypt's SSL certificate for my website using Certbot (CentOS 7). Every major web browser successfully makes https connection with my web server, except Mozilla Firefox. This ...
2
votes
1answer
855 views

Cannot add a self signed certificate in Firefox

I need to set up an IIS webserver that will be accessed by a small, finite number of users. I was considering using a self-signed certificate only, and manually installing it on the user's systems. ...
1
vote
1answer
948 views

ERR_SSL_VERSION_OR_CIPHER_MISMATCH with Chrome and Firefox

I have an ASP.NET application deployed in IIS on Windows Server 2012 R2, with an HTTPS binding configured. The SSL certificate is valid and up-to-date. When connecting to the web site from multiple ...
1
vote
0answers
122 views

Firefox no sound Windows Server 2016 RDS

No sound in Firefox version 57 and up in Windows Server 2016 Remote Desktop Services. Which means none of the users of RDS have sound when browsing with Firefox. Audio works, Google Chrome browser has ...
1
vote
1answer
68 views

Apache logs you off as soon as you load a PDF

We have an odd problem with an intranet. If a user views a PDF they get logged off. They all use Firefox PDF viewer. Apache 2.4.18 Ubuntu 16.04.3 LTS, Firefox 57.0.3 32 bit on Windows 7. ...
0
votes
1answer
60 views

Firefox ESR 52.5.2 Auto Enable Add-On

Is there a way to force a specific add-on to always be enabled? During certain software updates the add-on in question is automatically disabled (No idea why) and because this add-on is required to ...
0
votes
0answers
495 views

Why does Firefox show SSL_ERROR_BAD_CERT_DOMAIN with a self-signed wildcard certificate, but other browsers do not?

I assigned a self signed wildcard certificate to an OpenWRT (LEDE) router LUCI (uHTTPd) system. The CA which signed this certificate got added to all browsers as trusted certificate authoritiy. It ...
0
votes
1answer
65 views

Empty page with Firefox (all OS) and Nginx

I don't understand why, but I only have an empty page with Firefox (iOS, MacOS X and Windows last versions) when I use the code below. The same code works perfectly with Safari and IE. Could you ...
2
votes
0answers
304 views

Delegation works on some browsers but not on others

I've been trying to make Kerberos delegation work across all browsers, but I'm having no luck. I'm running a Java web server on Linux and Windows. Firefox (64 bit) on Linux: Receive the ticket and ...
0
votes
1answer
703 views

Disable SHA1 now Firefox won't work

I've been tasked to get our site into PCI compliance by disabling SHA1 on the server. I am accomplishing this by using IIS Crypto 2.0. We decided to also go with just TLS 1.2. the specific problem I ...
2
votes
2answers
2k views

How to install a Mozilla Firefox addon for all users on RDP server?

We have Windows 2008 RDP server with Mozilla Firefox 57.0.1 64 bit installed. How to install an addon for all users?
0
votes
1answer
282 views

How to get Google Cloud Shell within Firefox ESR 52.5.0 on CentOS6 to work reliably?

In a single browser window, Google Cloud Shell only lets me have one instance that is not corrupt. Screenshots explain. Is there something one can do using Firefox 57 Quantum on Windows 10 or ...
2
votes
1answer
419 views

How to install GTK3 on Amazon Linux?

I cannot install Firefox on my amazon linux machine. All articles I can google tells about GTK2 but how can I Install GTK3? Thank you.
0
votes
1answer
155 views

Add pulseaudio to Porteus kiosk 3.7.0 32 bit

I try to add pulseaudio-9.0-i586-1.xzm and firefox-56.0.1-i686-1.xzm modules to Porteus kiosk 3.7.0 32 bit. I need pulseaudio package, because starting from version 52 Firefox only produce sound via ...
0
votes
2answers
372 views

Firefox Certificate Authorities: Where is 'Google Internet Authority G2'?

I am checking my Firefox 'Certificate Manager' - I am unable to find this Google Certificate: serial#: ‎ 01 00 21 25 88 b0 fa 59 a7 77 ef 05 7b 66 27 df issuer: CN = GeoTrust Global CA/O = ...
0
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0answers
1k views

Selenium webdriver raises connection refused error when running under a service account

I am trying to start selenium with the firefox webdriver as a python celery task that runs under a service account. I can run the webdriver as a normal user, but when trying to run it as a service ...
0
votes
1answer
185 views

Browser (chrome, firefox) download static file slow with nginx, not with apache2

I'm struggling with the fact that when having Nginx serving a 1.8 Gb file, when I put the URL in either Chrome or Firefox the download goes with 5 Mb/s, when I do it with wget or curl, same url, same ...
0
votes
1answer
278 views

how to validate dhparams in apache <=2.4.6

How can I validate that I've properly setup my Apache 2.4.6 server with a custom 2048-bit (or 4096-bit) dhparams config? Following the weakdh.org sysadmin guide, I created my own dhparams.pem file ...
1
vote
1answer
791 views

Why are some people getting a connection-not-secure page when accessing my server, even though most people are getting a secure connection?

I have a server containing just media (images). The media server has an SSL certificate purchased from GoDaddy. If I go to https://media.mydomain.com/media/SiteImages2/KHeadshot.jpg it opens a page ...
0
votes
1answer
51 views

Dropbox Account still logged on after switching Windows account

at our association we are running Windows Server 2012 Essentials, so that our members can log on with their own accounts. Recently, it happened that someone didn't log off their Dropbox account and ...
1
vote
1answer
2k views

Can't Get Any Browser to Prompt for A Client Certificate (Certificates on Apache)

I want Apache to verify clients' certification before authorizing the user to proceed to the website. In Chrome my error is: 192.168.2.57 didn’t accept your login certificate, or one may not have ...
4
votes
1answer
152 views

DDOS-style requests from initially legitimate users of Firefox revision 52 (latest) — extension causing it?

I wonder if anyone else has seen similar phenomena to what a site I help manage is experiencing. For the last two weeks or so, about 10-15 times a day we will get thousands to tens of thousands of ...
1
vote
2answers
198 views

How to reorder / sort profiles in Firefox

Recently I have been more and more using profiles in Firefox. I have one for every member of the family, then some for proxied firefoxes (tor, i2p, freenet), then a "guest" default profile, and ...
0
votes
1answer
747 views

Website response from Nginx empty over TLS in firefox, but fine over http and in other browsers

I already posted here: https://stackoverflow.com/questions/41138169/website-does-not-open-in-firefox-no-error-opens-in-chrome-and-safari-though but I guess serverfault might actually be the better ...
1
vote
1answer
398 views

Lock down Mozilla Firefox for Citrix

We have a requirement to publish a web application through Citrix, but the application works only with Mozilla Firefox. We are looking for a way to disable the below 4 things. Disable the prompt to ...
0
votes
1answer
211 views

CSP response header causes firefox to abort loading of website

only in Firefox (recent and legacy) a website of mine is answered with a status code 200 but Firefox simply aborts without any error message. The server logs also show no issue. By going through the ...
0
votes
2answers
482 views

browser, proxy.pac, fallback to direct access

We have a linux 3.16 with squid 3.4.8 listening on port 3128 ( not transparent proxy ). And about 1200 windows clients, spread on 50 different sites. They use the proxy to navigate on internet. Our ...
1
vote
1answer
233 views

Requests to /page'A=0 in nginx error logs

I've been receiving error log entries of attempts to access various pages though my web server that just append 'A=0 at the end of the URL (e.g. /about'A=0). Upon closer inspection of my access log I ...
1
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0answers
38 views

Benchmarking websites via a browser to check loading times of a server?

I'm looking for a benchmarking tool to help find out the loading times of a website, I what to be able to run it like 250 times automatically to work out if a series of changes improves things or not. ...
-1
votes
1answer
102 views

how to block mailto in firefox running on windows 10

We used to be able to block mailto: window on firefox from poping up when someone clicked on a mailing address, but upgraded to windows 10 and on some pdf files if we click on an email address add an ...
0
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0answers
166 views

SSL Error when pressing CTRL+F5 (overwriting cache) in Firefox

I have an nginx server which fails to correctly delive ssl, when a user presses ctrl+shift+r or ctrl+F5. These shortcuts reload the page and bypass the browser cache. It seems to work in Chrome and ...
1
vote
2answers
722 views

cannot identify YouTube traffic with ndpi-netfilter, when using Google Chrome

I have ndpi-netfilter installed on Ubuntu and I need to shape the youtube traffic to 100kbps using tc module. I classify all youtube traffic to a one class through the iptables and apply tc class to ...
2
votes
1answer
1k views

Firefox instance on Remote Desktop Server (2012) takes up to 30gb RAM / user

I just set up 5 Windows Server 2012 R2 Standard servers running Remote Desktop Services in a Session Collection. The latest server I put on has 96GB of RAM and hosts 80 - 160 users. All users are ...
3
votes
1answer
580 views

HTTP/2 returning weird symbols

So I switched my nginx server over to use HTTP/2, and it works for Edge and Chrome. On IE11 however I'm getting no response, only this: http://i.imgur.com/zGRI6th.png On firefox the page simply ...
0
votes
0answers
582 views

nginx SSL configuration for Firefox Browser

it seems I have run into a Problem I just can't seem to get solved. Firefox I have tested the setup with Chrome, IE and Safari and it seems only Firefox has a Problem with my SSL configuration on ...
0
votes
1answer
176 views

Firefox 42 cannot access one SSL website [closed]

The website https://tremplinsdelimaginaire.com/ recently upgrade ciphers and SSL configuration. Old browsers don't work anymore, but Firefox 42 on Ubuntu 14.04 does not work (secured connection failed,...
0
votes
0answers
86 views

Firefox unable to connect ssl

I'm trying to setup my site through ssl. Apache starts without trouble but firefox gives me the following error: 'Unable to connect'. My virtualhost config: <VirtualHost _default_:443> ...
0
votes
1answer
77 views

Same html source code via two servers rendered differently

I am in the process of migrating my website from one host to another and noticed strange behavior: Identical html page served from two different hosting servers render identical on Chrome, Internet ...
1
vote
0answers
29 views

Ways to manage & automate Chromium & Firefox updates & releases for Windows clients?

Given the privacy concerns & data stealing via Chrome & Microsoft browsers, we'd like to do this for our Windows client machines. Here I am specifically asking about Firefox & Chromium ...
3
votes
0answers
227 views

Query string parameters get shuffled

We're observing some strange behavior of the data send to our systems from a javascript since 9/9/2015. The problem shows up when the query string is send to our servers. Some values of the ...
23
votes
4answers
50k views

How to make Firefox trust system CA certificates?

Our network admin recently enabled HTTPS inspection on our firewall/router. For IE users this is fine because the certs have all been distributed via Active Directory for domain-joined machines. ...
0
votes
0answers
786 views

SSL certificate configuration is rejected by Firefox

I am trying to get a secure website work over SSL. Since the site is used only by company employees, it's SSL certificate is emitted by our sysadmin, based on home-produced CA root certificate (via ...
1
vote
0answers
586 views

How to watch firefox/chrome running headlessly [under xvfb] on remote headless machine?

I have my selenium tests running on a jenkins server installed on a ubuntu headless machine [remote on AWS] using xvfb buffer, there are times when the tests gives false failures may be because of ...
1
vote
1answer
2k views

Result (Aborted) when navigating to web portal

I administer a webapp (HP Service Manager). After upgrading browsers (IE, FF) we are not able to access the web front end. Using the "Dev Tools" in IE, I see the "result" of the request was "(...
1
vote
1answer
781 views

Connect to racadm via SSH, console is blank and non-responsive

I have DRAC5 installed on a PowerEdge server running CentOS. I'm able to SSH into the DRAC and issue racadm commands. When I issue connect com2 I briefly see a prompt: A second later the ...
0
votes
0answers
960 views

Altering hostname-IP mapping within a browser

A common way to test an existing website on a new server before switching it to production by updating the DNS record is to change the hosts file on a development machine (/etc/hosts on *NIX systems, ...