Concrete5 version POPUP problem

Dear all,

My website under concrete 5 versin doesnt allow popups to open with a youtube video inside, the popup opens up but empty. Can you help please? Im using POPUP PRO. Thank you

ConcreteOwl replied on at Permalink Reply
hutman replied on at Permalink Best Answer Reply
If you open the developer console (F12 using Chrome) and look at the Console tab when you open the modal, does it show any errors?

It's possible that this block has http hard coded and your site is https and is blocking the video.

There are a lot of other things it could be too, but without a link to the site or any additional information (or access to the Popup Pro package) it's difficult to tell.
AMohssine replied on at Permalink Reply
I fixed the problem by correcting the mixed content by adding :

<meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests">

to the header.

Thank you all for you support