If I use
acf_form to edit an existing post, the nonce validation doesn’t pass on the first submit, but works fine on subsequent submits. I lose all my changes and it returns to the edit form (
acf_form). Does the nonce get calculated with a referer that needs to be the same as the page where
acf_form is displayed?
I’m also running WP on Apache behind Nginx, which acts as a reverse proxy. Client IPs and such are forwarded correctly.
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