问题
I have included Facebook customer chat plugin on my website. It works fine for the first day. From the second day, it's not working. I have seen an error message in Google Chrome console:
Refused to display 'https://www.facebook.com/v2.11/plugins/customerchat.php?app_id=214160985792954&channel=https%3A%2F%2Fstaticxx.facebook.com%2Fconnect%2Fxd_arbiter%2Fr%2FlY4eZXm_YWu.js%3Fversion%3D42%23cb%3Df157c0f5ff1898c%26domain%3Dwww.fast-pay.cash%26origin%3Dhttps%253A%252F%252Fwww.fast-pay.cash%252Ff11cff6d515fe88%26relation%3Dparent.parent&container_width=0&locale=en_US&minimized=false&ref=front-page&sdk=joey' in a frame because an ancestor violates the following Content Security Policy directive: "frame-ancestors https://www.facebook.com/"."
I googled the solution. Every answer I have seen that this is domain white listing problem. But I have whitelisted my domain in facebook page.
Here is the process how I white listed my domain
- First I go to my page settings
- Under messenger platform settings I put my domain name for whitelisting
I have put my domain name in several patterns. Here I give you my patterns
- https://www.my-domain.com/
- https://www.my-domain.com/
- https://my-domain.com/
- http://www.my-domain.com/
- http://my-domain.com/
Here is the console error image
回答1:
You didn't mention anything about using additional plugins or CMS. Are you using plain PHP or CMS like WordPress? I wonder there might be an issue with your incorrect configuration. Please Re-check your Facebook Page Id. For any additional plugin, make sure to turn it on.
回答2:
There are two things required to avoid this message:
Ensure you have the correct Facebook page ID set in your HTML. This should be the numeric ID, not what you see in the URL. I found my page's numeric ID via https://findmyfbid.com
Example:
<div class="fb-customerchat" page_id="6708927376315932"> </div>Whitelist your domain at Your Page > Settings > Messenger Platform. Ensure this matches your domain, uses HTTPS protocol, and include the port too if using a non-standard port. (And then make sure you hit the Save button!)
回答3:
There are several things:
- Ensure Facebook page is Published
- Under Facebook page settings (Messenger Platform), add your domain. MUST be https:// Make sure domain name matches exactly including www (or lack thereof).
- Use correct app_id
- Use this page_id (from steps 3 and 4)
If chat plugin works for you and no one else, it's probably because you're logged into FB and you're the page admin. Check steps 1 & 2.
回答4:
Make sure your FB page is published.
回答5:
Some of the common things
- whitelist the domain name
- Facebook page is publicly visible
- correct page id
referrer policy is not set to "no-referrer"
some other reasons,
- page loads through https
- multiple facebook sdk are added
source, more info
回答6:
I had the same problem. If you click that in the console you'll see it says: Parameter page_id: Invalid id: <107153046051560>
The problem was simply the <>. I removed that so its:
And it worked. Hope it works for you too. Regards
回答7:
I think that's not coming from facebook but your website. Your browser refuses to display an iframe from a "bad" source, in this case facebook.com.
You may read
- https://developer.mozilla.org/en-US/docs/Web/Security/CSP
- https://developer.mozilla.org/en-US/docs/Web/Security/Same-origin_policy
Or greenlight any requests from facebook like in this example (which is not the best way to do it, as it undercuts some major protection against XSS):
Link at Stackoverflow: Content-Security-Policy issue
回答8:
the issue is not about whitelisting mistake or something else. its about google chrome browser issue. if you open with firefox then there is no problem with the messenger chat. i think it is something wrong with chrome.
回答9:
As evidenced by all these answers, this could be happening for several reasons.
However, one condition that will lead to this error that I have experienced but have not seen listed here is if you load the page while logged in as a Test User.
回答10:
In the "Set Up Customer Chat page" make sure FINISH button is already clicked. If FINISH button is grey, click SAVE button first
来源：https://stackoverflow.com/questions/47736650/refused-to-display-frame-ancestors-https-www-facebook-com