terça-feira, 24 de abril de 2012

Por uma Brasil com energia verde!


Um comentário:

  1. SquirrelMail - 111 Can't open SMTP stream
    If you are get some of the error with you SquirrelMail such as "111 Can't open SMTP stream " . You can follow such step to remove these kind of errors. You just have to follow such rules to get it cleared.

    A client may get errors such as :- Message not sent. Server replied: Connection refused
    111 Can't open SMTP stream.

    This can be the solutions for the above error you are getting :
    > Cpanel version of SquirrelMail does not work.

    1) Check the config for Squirrelmail:

    /usr/local/cpanel/base/3rdparty/squirrelmail/config/config.php

    *-----------------------------*
    I just changed:
    $useSendmail = false;
    *-----------------------------*

    Changed To:

    *-----------------------------*
    $useSendmail = true;
    *-----------------------------*
    2)Enabling the SMTP tweak option:
    It is likely related to an iptables rule used to deny connections from those other than exim, mailman and root. Turning the SMTP Tweak on and then off should recreate this rule correctly.
    Quote:
    Main >> Security Center >> SMTP Tweak
    3) Editing the CSF conf:

    # Block outgoing SMTP except for root, exim and mailman (forces scripts/users
    # to use the exim/sendmail binary instead of sockets access). This replaces the
    # protection as WHM > Tweak Settings > SMTP Tweaks. This will block hosting
    # clients from using your server as an SMTP relay

    SMTP_BLOCK = 1

    # If SMTP_BLOCK is enabled but you want to allow local connections to port 25
    # on the server (e.g. for web scripts) then enable this option too
    SMTP_ALLOWLOCAL = 1
    Out of these three , one will work for sure.

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