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mennolui / wp-foyer

Foyer - a free Digital Signage plugin for WordPress. Perfect for theaters, music venues, cinemas and festivals.
GNU General Public License v3.0
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Slide previews on channel edit screen not always working on HTTPS sites #27

Open mennolui opened 6 years ago

mennolui commented 6 years ago

On some HTTPS sites the slide iframe preview is not working. A grey box is visible for each slide but the slides itself are not displayed.

Cause: Mixed Content: The page at 'https://XXXX/wp-admin/post-new.php?post_type=foyer_channel' was loaded over HTTPS, but requested an insecure resource 'http://XXXX/?foyer_slide=just-a-slide&foyer-preview=1'. This request has been blocked; the content must be served over HTTPS.

IDisposable commented 4 years ago

Can you just render protocol-relative URLS instead? e.g. //example.org/foo.html