Jump to content

iframe lock elementor


Recommended Posts

Hello, does anyone know how to remove this lock? It happens to me in the Elementor module, the developer told me to tell the server to remove that lock from the iframe, but the server intern doesn't even know what's happening


because an ancestor violates the following Content Security Policy directive: "frame-ancestors 'none'"

Link to comment
Share on other sites

  • 1 year later...

frame-ancestors is a http setting. So you set it in the header commands before you output the html of a webpage.

In the early days of the internet hackers sometimes invited you to open sensitive pages like bank accounts into iframes so that they had some level of access to what you did on those pages. To prevent that such sensitive pages now are sent with this http setting that blocks them from being opened in an iframe.

Search the internet for "frame-ancestors" and you will learn more.

Link to comment
Share on other sites

Hi , thanks for your answer.


I finally solved the issue, it was the Official UPS module that had a setting to add those headers to every http commands, i've been able to disable it in the module config 



Link to comment
Share on other sites

  • 4 months later...


My UPS module is in french but I'll try to translate the labels .

In the module config, go to the last part "Security improvements".

Then , the fourth setting is something like " Use Content-Security-Policy header", You have to check the options "Do not use" or "self frame ancestors", if you enable the option "none frame ancestors"  then the lock will be enabled and many things won't work (product popups for instance)



Edited by sim3883 (see edit history)
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
  • Create New...