I've been using SwiftMailer (with Symfony framework) for some time now, but I've had a problem recently. I've been using polish hosting service "nazwa.pl" and occured following problem while trying to send e-mail via their SMTP server using SwiftMailer:
I'm almost 100% positive that all the connection data are correct. What is wrong here, does anybody have any idea? Is it Swift's problem, or this specific SMTP server? Has anyone encountered this thing before?Expected response code(s) [250] but got response [553 5.0.0 ... Sending from non local domain after authentication prohibited]
Thanks