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Error Access denied – Invalid HELO name (See RFC2821 4.1.3)

Posted: Thu Feb 08, 2018 8:01 pm
by peter.ondzik
Hello,

i can send and recieve e mail from webmail (roundcube) but when i set e mail settings in thunderbird i get this error code Error Access denied – Invalid HELO name (See RFC2821 4.1.3) and i didnt know where i have error in my exim4 configuration. Configuration of exim4 is in default settings. I am using ubuntu 16.04 and the newest version of vestacp

thank you