Can you post your FormIt call and the chunk of the email template you use for formatting the email?
Codeplaza Webdesign: for professional websites at low cost
I have a similar problem here. After switching to php 7.0. the email hook crashes, so no email is sent and only a white page is returned. Any ideas on that?
Hello. After switching to php 7.1. formit don't sent a email.
I simply and unfortunately had to switch back to 7.0 which does work for me. I had found something mentioned sounding similar to this problem in regards to a recent modx update (fix) but I don't believe it is fixed as it still happens on one of my sites to date, although I am not 100% sure that site is fully up to date. Are your sites fully up to date with the most recent modx revo?
I'm sending email with PHP 7.1, though I did have trouble with the sender of the email. I think the mail function in 7.1 is pickier about this. IIRC, I had to edit the email accounts in PhpMyAdmin to make sure the from address was authorized to send email from the server.