PayPal Plus Payment Wall

[Smart-Soft]

Hi, I am trying to integrate the API for PayPal Plus but I am having troubles rendering the Payment Wall on Sandbox. I do send all the required fileds in the JS but I get this error:

Refused to set the document's base URI to 'https://www.paypalobjects.com/web/res/fb5/81d00dad305f2f71ed3fa5dc43f86' because it violates the following Content Security Policy directive: "base-uri 'self' https://*.paypal.com".

Is there anything I can do about it? Can you help, please?

[fitpass]

This is only a problem in production ("live" mode) not in sandbox mode. We are experiencing the exact same problem, but in "live" mode.

[Smart-Soft]

Unfortunately, for me it is a problem in sandbox too. (Also, if it worked in sandbox and not in live mode, it would be quite useless, wouldn't it?)

[CodoMg]

I have the same Problem. 

No solutions yet?

[Smart-Soft]

@CodoMg We updated our server to PHP 7.3 and this specific issue seems to be gone. However, I can't tell you if it was the server update or if they had fixed it in the meantime. No solid answer from PayPal side...