I’ve had a really bad experience lately. The website spamhaus.org blacklisted my client’s website (http://www.trofeuprime.com.br/orcamento/) and indicated that one of the php files inside the QuForm plugin folder was malicious. I can’t remember exactly which one because Spamhaus said the website had been hacked, so I panicked and deleted the whole plugin folder in order to have the website removed from that list. Now I’m starting to believe it had nothing to do with hacking at all, and that somehow it was caused by the way the plugin works. I reinstalled the plugin and it’s working as usual, but I’m afraid the website will be blacklisted again really soon. What’s terrible is that Spamhaus blocks the domain, so the e-mails that are being sent from within the company are being blocked by a lot of other domains.
Is there any way you could help me? Is there any setting in the QuForm that I should or should not be using (like php to send e-mails instead of smtp)?
Im looking forward to your reply. Thank you for your attention.