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Radio cannot be played due to the Content Security Policy

  • 3 replies
  • 1 has this problem
  • 15 views
  • Last reply by cor-el

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Hi there, I use Worldwide Radio extension and it works fine for most stations except this one (please see attached). It keeps saying: This radio station cannot be played due to the Content Security Policy of your browser. Please use the original site of this radio station for direct listening. [http://www.voh.com.vn/radio/fm-99-9-mhz-2.html VOH VOH]

Can anyone please help me? Thank you. Adrian

Hi there, I use Worldwide Radio extension and it works fine for most stations except this one (please see attached). It keeps saying: ''This radio station cannot be played due to the Content Security Policy of your browser. Please use the original site of this radio station for direct listening.''' [http://[http://www.voh.com.vn/radio/fm-99-9-mhz-2.html VOH] VOH] Can anyone please help me? Thank you. Adrian
Attached screenshots

All Replies (3)

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It works for me if I click the button (link) in the left sidebar at this page:

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Thanks for your reply. Shouldn't it play directly on its own extension instead of having to click on the link? At the moment, every time I click play on worldwide radio, it pops up a aforementioned message.

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If you use extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) that can block content (Adblock Plus, NoScript, Disconnect, Ghostery, Privacy Badger, uBlock Origin) always make sure such extensions do not block content.


You can try these steps in case of issues with web pages:

You can reload web page(s) and bypass the cache to refresh possibly outdated or corrupted files.

  • hold down the Shift key and left-click the Reload button
  • press "Ctrl + F5" or press "Ctrl + Shift + R" (Windows,Linux)
  • press "Command + Shift + R" (Mac)

Clear the Cache and remove the Cookies for websites that cause problems via the "3-bar" Firefox menu button (Options/Preferences).

"Remove the Cookies" for websites that cause problems:

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data: "Manage Data"

"Clear the Cache":

  • Options/Preferences -> Privacy & Security
    Cookies and Site Data -> Clear Data -> Cached Web Content: Clear

Start Firefox in Safe Mode to check if one of the extensions ("3-bar" menu button or Tools -> Add-ons -> Extensions) or if hardware acceleration or userChrome.css is causing the problem.

  • switch to the DEFAULT theme: "3-bar" menu button or Tools -> Add-ons -> Themes
  • do NOT click the "Refresh Firefox" button on the Safe Mode start window