Local web applications can't use SMTP

Discussion in 'Server Operation' started by Cedric, Jun 17, 2017 at 11:53 PM.

  1. Cedric

    Cedric New Member

    Hi everyone,
    I am experiencing some issues with my SMTP server using ISPConfig. On external applications (Outlook, ...), SMTP is working fine, but when I try to use SMTP on a local web application (CRM System), it's not working. When I place the CRM on an external domain, SMTP is working fine...
    I'll guess something isn't configured on my server, to handle 'local' SMTP?
    Thanks.
    Best, Cedric
     

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