Is zotero using embedded html code on the web page?

murat.ko

Previously, I was opening zotero with modal on this page. Now I'm getting err_connection_refused error.
what should I do?

I am using zotero in website.
error image link

https://www.dropbox.com/sh/1w83zuil14etaul/AACym-QmY4T9nYUs86skhOhoa?dl=0

My web site link is https://dergipark.org.tr/tr/pub/uiecd/issue/68011/1033651

dstillman

Please don't create multiple threads for the same issue.

https://forums.zotero.org/discussion/96737/zotero-www-zotero-org-refused-to-connect