Here we will discuss the below error which comes in SharePoint online (Download PDF for FREE) while using Page viewer web part. Recently I was using page viewer web part in SharePoint online site. I was displaying a URL inside the page viewer web part. But in IE it was showing error as:
Only secure content is displayed. And once we I click on Show all content. Then only it will show the content from the page viewer web part.
Inside my SharePoint online page viewer web part, I was trying to show http://www.enjoysharepoint.com URL.
Since SharePoint online site is an https site and this one is an HTTP site. It was showing that warning message. The page viewer web part url was like below:
When I change the URL to an “https” URL. It started showing the page without the warning message.
The other option is we can disable the warning message in the browser itself. Open Internet Explorer -> On the Tool menu, click Internet Options -> Click the Security tab and then click Custom level -> In the Settings box, scroll down to the Miscellaneous section, and under Display mixed content choose Enable.
It looks like below:
Read some SharePoint online tutorials:
- Integration of Power BI with SharePoint Online
- SharePoint online Office 365 Increase site storage for SharePoint online sites
- SharePoint 2016/2013 or SharePoint online supported browsers
Hope this will be helpful.
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