Since a couple of weeks I do not receive an email from a contact form.
The error I see in CPanel is “error from remote mail server after end of data: 550 Message rejected due to user rules.”
The website is www.elzahoeve.com, page “Activiteiten voor kinderen” -> button “Lees Meer” -> “Naar aanvraagformulier”. There is a Thankyou page and yes, it is indicated as PHP.
I already contacted my provider. He could not find anything wrong.
But he suggests that the form is recognized as SPAM and rejected…
Sparkle version 2.8.12.