I have searched the forum for an answer to this issue and tried a few of the different posted options. I am running a Ghost publication on a Digital Ocean Droplet, and a Discourse forum on a separate Digital Ocean Droplet, as the forum consensus seemed to be that you should not install two applicat…

Solution Found - Thanks to @simon and @Lilly for an incredible support experience. Items that were altered as to Simon’s advice: Altered the code from the tutorial to not include deprecated terms and include if statement: <div id='discourse-comments'></div> <meta name="discourse-username" content…

Failed to execute 'postMessage' on 'DOMWindow'

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Lilly February 26, 2024, 12:20am 2

Hello @Joseph3 welcome to Discourse Meta

did you see this topic yet?

2 Likes

Topic		Replies	Views
Discourse embedding error: Failed to execute postMessage on DOMWindow Support	2	1359	April 13, 2019
Failed to execute postMessage on DOMWindow: The target origin provided does not match Installation	7	18268	January 5, 2018
[solved] Error Embedding Support	5	2663	February 13, 2017
Unable to embed local Discourse to local Ghost instance Support	7	722	January 12, 2021
Error embedding Discourse Support	7	679	May 30, 2020

Failed to execute 'postMessage' on 'DOMWindow'

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