Thanks a lot for this great plugin!
I have installed it and it worked fine until I realized that petitions were not sent… Signatures are correctly added to the database, but somehow the recipient don't receive a copy.
For testing purposes, I added several of my own email addresses to the Target Email field (not gmail, hotmail or yahoo). I also tested the WP Mail SMTP plugin, but to no avail; the problem remains.
What is weird is that I'm using other form plugins (such as Contact Form 7 for our membership application), and it always worked without any problem.
Is there a particular WordPress setting that I have overlooked?
Thanks in advance for your support.