Firefox Community Forum

I have been using virtualrailfan.com but recently have experienced non operation of the app. Using another browser does not have this difficulty. The site starts OK but going to a sub-site, it refuses to start Virtualrailfan says it is a problem on my end and the fact that another browser works, confirms this fact. They initially said zoom was the problem but changing that in the browser didn't work. Please help

The email address box does not accept the email address and comes up with an error message. The only way to send an email is to use a different browser ie Google. Emails are still received as normal on Firefox / BT mail

"WebGL error Недостаточно оперативной памяти для запуска клиента. Пожалуйста, скачайте наш Desktop-клиент для возможности играть дальше." Здравствуйте. Испробовал все варианты, которые есть в интернете. Ничего не помогает. На других браузерах этой ошибки нет для этой игры. Оперативной памяти 32 Гб.

After going into Home Depot Canada's website, I can't entre into their departments sections, just see nothing. Maybe somethins wrong with my Firefox's settings? Please help. Thanks.

Lost Mozilla as my default browser after accidentally opening my Facebook page using Edge. The only site that is corrupted is Facebook. All others work properly. I still want Mozilla. Looks like I've created a newer Mozilla account even though I used my password to open my account using my email address and password. My profile name has changed. Wondering if problem occurs because account is shared with my husband and our account is under his name/email. Any suggestions appreciated. We do subscribe to Norton. Thanks.

I honestly don't know what is going on. Everytime I try to access certain sites that I have never had a problem with before I get the following " 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."

I have tried from bookmarks and from directly from the site, I have tried rebooting my system and clearing my cache. I have been using Fire Fox since Win XP. I suspect it has been "improved" to the point of being unusable.

always I use virustotal for cheching safely of any URL. this morning , FF149, does not work, error message "403 Forbidden"

is this something new from Firefox, just updated to 149. or is there a problem with virustotal?

I think firefox did an update a couple days and now my yahoo e-mail won't work, I can open and read but can't reply or wright a new e-mail none of the buttons are working either even the settings button. do i need to change settings in firefox.

I’m experiencing an issue in Firefox where a web-based application loads the main interface, but the interactive content does not appear or remains blank. This happens consistently when the site is accessed through a CDN, while direct access to the origin server works correctly.

The issue seems related to delayed or timing-out requests (similar to a 524 timeout), where dynamic content fails to load within expected response times. Static elements render properly, but anything requiring API or server-side processing does not display.

This behavior also affects browser-based puzzle apps like Spelling Bee, where the gameplay area may freeze or fail to load entirely in Firefox. I’ve tested across multiple networks and devices, and the issue persists only in this routing setup.

Has anyone experienced similar rendering or loading issues in Firefox related to CDN timeouts or delayed responses? Any troubleshooting tips or Firefox-specific settings that could help would be appreciated.

I'm sorry, i am really bad with PCs but my personal computer broke up 2 days a go, we manage to take it to a service and everything seems to be fine BUT MY YOUTUBE AND GOOGLE ACCOUNT. It want take some browsers (chrome, firefox etc) as my preferred browsers or even help me with basic goggle tools. I mean - it's not a big deal, but i need to learn how to use my own PC after 10 years?! I don't think that's fair. Don't i have a right too choose a platform, especially when i'm paying for it? Please help me, all i want is just a BASIC stuff. Is that too much too ask?

For the last 2-3 day I have been experiencing a box that asks for my signature each time I go to a new website. I can't move the box. I can't screenshot it. Does anyone know how I can get rid of it?

I decided to try exporting my Facebook Messenger E2E encrypted chats, however I keep running into a variety of problems, because the process is simply badly written. By default, the process breaks when the website local storage data reaches 10GB - that is, as far as I understand, a Firefox limit. There is still plenty of RAM and disk space remaining. When the local storage hits 10GB, you get a "Quota exceeded" DOM Exception.

To get around that, I've changed browser.cache.disk.smart_size.enabled -> False browser.cache.disk.capacity -> 50GB (values in KB of course) dom.storage.default_quota -> 25GB dom.storage.default_site_quota -> 25GB browser.cache.disk.max_entry_size -> 256MB (seemed like some larger files were missing, like longer videos)

However the process still breaks, although I'm unsure if it wasn't a soft-limit by Facebook the last time (since it stopped downloading around 8,5-9GB, earlier than in previous attempts)

Are there more settings that could be limiting the export apart from those mentioned? I understand this is pushing the browser over the reasonable limits, however I still hope it is possible to override them for that one-off situation before reverting to defaults.