SMTP problem - PHP using wrong "from" email address
Hi! I am having issues with emails - Up until now, I've had no problems, but for some reason, now any and all emails sent through the site (reigstration, ad posting, contact form on ad page) are being rejected because they are coming from "firstname.lastname@example.org" instead of "email@example.com. I don't know how to fix the problem and no one is getting the email(s) they should because their mail servers are rejecting email coming from my website. The proper email "From" is already set up in Settings > General as "firstname.lastname@example.org." How can I fix this issue? I am running the current version of WP
and of Classipress. Thanks!