I added the facebook subscription button to my site, but when I click on it, the subscription button is replaced by the "Error" hyperlink, which (when clicked) gives "Unable to subscribe." We were unable to create this subscription. "The hyperlink includes the query parameter" code = 1529001 "if that helps.
I tried this error, but I can't seem to find it at all.
The page I'm trying to subscribe to allows subscribers (I turned it on in the settings). In addition, the โdata-hrefโ attribute of the subscribe button does indicate a valid facebook page URL.
Any ideas?
user1813947
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