How to change php send mail account to [email protected]?

[lemonmint]

I find my directadmin will send mail by [email protected]
but... that was a security problem(your directadmin account name leak), is there any way to change the default send by [email protected] just like some company? thank you

 

[Richard G]

but... that was a security problem

No it's not. Where did you get that idea?

What do you mean by "change php send mail account"? Because I have the idea you're talking about the system account sending messages.

If [email protected] is your admin e-mail, you can change your admin email. Otherwise you have to be more specific.