I am trying to send an email to an address that is something@icloud.com via the mail function in PHP.
I know that this mail function works because if I add a BCC to a different email I can see that the recipient of the email is there. The emails are also received when sent to different recipients. But both iCloud emails that have been tried do not receive the email.
Is there a known issue with icloud accepting PHP emails? I have seen some things online with this known but not a great deal of information. It would be useful if someone could shed some light on this? And if there is a fix/workaround?