Sending Email Archives - SiteGround Knowledge Resources

How to Export an Address Book from Horde?

I am getting "Rejected by the server because it does not allow relaying" error on my iPhone

Common email bounce back errors

How to resolve email sending problems?

Do I need a valid email account to use sendmail?

When is the error "Too many recipients" displayed?

When is the error "Invalid HELO" displayed?

Why I can't send mails with attachments?

Why the recipient did not receive my email and I did not receive a bounced back?

503 Valid RCPT command must precede DATA

What is the limit on the maximum size a single email may have?

Sending Email