We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Can not use facebook aplications. Pages are blank. Why?

more options

Facebook recently had an update to their program. Since then, when I try to access applications, all I get are blank pages. They will not fully load, no matter what I do. All browsers and flash player are updated. Have tried the reload button, nothing seems to work. What can I do?

Facebook recently had an update to their program. Since then, when I try to access applications, all I get are blank pages. They will not fully load, no matter what I do. All browsers and flash player are updated. Have tried the reload button, nothing seems to work. What can I do?

Chosen solution

Reset the page zoom on pages that cause problems: View > Zoom > Reset (Ctrl+0 (zero); Cmd+0 on Mac)


You can use one of these extensions to set a default font size and page zoom on web pages:

Read this answer in context 👍 0

All Replies (8)

more options

Clear the cache and the cookies from sites that cause problems.

"Clear the Cache":

  • Firefox > Preferences > Advanced > Network > Offline Storage (Cache): "Clear Now"

"Remove Cookies" from sites causing problems:

  • Firefox > Preferences > Privacy > Cookies: "Show Cookies"
more options

Did not solve problem. My applications work in Safari, but not Firefox.

more options

Start Firefox in Diagnose Firefox issues using Troubleshoot Mode to check if one of the extensions is causing the problem (switch to the DEFAULT theme: Tools > Add-ons > Appearance/Themes).

Modified by cor-el

more options

I'm on a Mac OSX

more options

You can still try Save mode to check if an extension is causing the problem, that also applies to a Mac.

more options

Removing cookies seems to have worked after all. Now I have this huge blank space, and have to scroll down to play games.

more options

Seçilmiş Həll

Reset the page zoom on pages that cause problems: View > Zoom > Reset (Ctrl+0 (zero); Cmd+0 on Mac)


You can use one of these extensions to set a default font size and page zoom on web pages:

more options

Thank you! All is well.