I received a mail from my otrs system with the error bellow.
What does it mean ?ERROR: OTRS-PMAccount-10 Perl: 5.10.1 OS: linux Time: Tue Dec 18 12:20:04 2012
Message: Can't use from '': 4524.3.1 Insufficient system storage
! Enable Net::SMTP debug for more info!
Traceback (12096):
Module: Kernel::System::Email::SMTP::Send (v1.25) Line: 116
Module: Kernel::System::Email::Send (v1.64.2.1) Line: 690
Module: Kernel::System::Ticket::Article::SendAgentNotification (v1.232.2.1) Line: 2197
Module: Kernel::System::Ticket::Article::ArticleCreate (v1.232.2.1) Line: 545
Module: Kernel::System::PostMaster::FollowUp::Run (v1.65) Line: 273
Module: Kernel::System::PostMaster::Run (v1.83) Line: 318
Module: Kernel::System::MailAccount::POP3S::_Fetch (v1.10.2.1) Line: 204
Module: Kernel::System::MailAccount::POP3S::Fetch (v1.10.2.1) Line: 51
Module: Kernel::System::MailAccount::MailAccountFetch (v1.9) Line: 380
Module: main::Fetch (v1.10) Line: 181
Module: /opt/otrs/bin/PostMasterMailbox.pl (v1.10) Line: 94
ERROR: OTRS-PMAccount-10 Perl: 5.10.1 OS: linux Time: Tue Dec 18 12:20:05 2012
Message: Can't use from '': 4524.3.1 Insufficient system storage
! Enable Net::SMTP debug for more info!
Traceback (12096):
Module: Kernel::System::Email::SMTP::Send (v1.25) Line: 116
Module: Kernel::System::Email::Send (v1.64.2.1) Line: 690
Module: Kernel::System::Ticket::Article::SendAgentNotification (v1.232.2.1) Line: 2197
Module: Kernel::System::Ticket::Article::ArticleCreate (v1.232.2.1) Line: 401
Module: Kernel::System::PostMaster::NewTicket::Run (v1.75) Line: 245
Module: Kernel::System::PostMaster::Run (v1.83) Line: 351
Module: Kernel::System::MailAccount::POP3S::_Fetch (v1.10.2.1) Line: 204
Module: Kernel::System::MailAccount::POP3S::Fetch (v1.10.2.1) Line: 51
Module: Kernel::System::MailAccount::MailAccountFetch (v1.9) Line: 380
Module: main::Fetch (v1.10) Line: 181
Module: /opt/otrs/bin/PostMasterMailbox.pl (v1.10) Line: 94
ERROR: OTRS-PMAccount-10 Perl: 5.10.1 OS: linux Time: Tue Dec 18 12:20:05 2012
Message: Can't use from '': 4524.3.1 Insufficient system storage
! Enable Net::SMTP debug for more info!
Traceback (12096):
Module: Kernel::System::Email::SMTP::Send (v1.25) Line: 116
Module: Kernel::System::Email::Send (v1.64.2.1) Line: 690
Module: Kernel::System::Ticket::Article::SendAgentNotification (v1.232.2.1) Line: 2197
Module: Kernel::System::Ticket::Article::ArticleCreate (v1.232.2.1) Line: 401
Module: Kernel::System::PostMaster::NewTicket::Run (v1.75) Line: 245
Module: Kernel::System::PostMaster::Run (v1.83) Line: 351
Module: Kernel::System::MailAccount::POP3S::_Fetch (v1.10.2.1) Line: 204
Module: Kernel::System::MailAccount::POP3S::Fetch (v1.10.2.1) Line: 51
Module: Kernel::System::MailAccount::MailAccountFetch (v1.9) Line: 380
Module: main::Fetch (v1.10) Line: 181
Module: /opt/otrs/bin/PostMasterMailbox.pl (v1.10) Line: 94
ERROR: OTRS-PMAccount-10 Perl: 5.10.1 OS: linux Time: Tue Dec 18 12:20:05 2012
Message: Can't use from '': 4524.3.1 Insufficient system storage
! Enable Net::SMTP debug for more info!
Traceback (12096):
Module: Kernel::System::Email::SMTP::Send (v1.25) Line: 116
Module: Kernel::System::Email::Send (v1.64.2.1) Line: 690
Module: Kernel::System::Ticket::Article::SendAgentNotification (v1.232.2.1) Line: 2197
Module: Kernel::System::Ticket::Article::ArticleCreate (v1.232.2.1) Line: 401
Module: Kernel::System::PostMaster::NewTicket::Run (v1.75) Line: 245
Module: Kernel::System::PostMaster::Run (v1.83) Line: 351
Module: Kernel::System::MailAccount::POP3S::_Fetch (v1.10.2.1) Line: 204
Module: Kernel::System::MailAccount::POP3S::Fetch (v1.10.2.1) Line: 51
Module: Kernel::System::MailAccount::MailAccountFetch (v1.9) Line: 380
Module: main::Fetch (v1.10) Line: 181
Module: /opt/otrs/bin/PostMasterMailbox.pl (v1.10) Line: 94
ERROR: OTRS-PMAccount-10 Perl: 5.10.1 OS: linux Time: Tue Dec 18 12:20:06 2012
Message: Can't use from '': 4524.3.1 Insufficient system storage
! Enable Net::SMTP debug for more info!
Traceback (12096):
Module: Kernel::System::Email::SMTP::Send (v1.25) Line: 116
Module: Kernel::System::Email::Send (v1.64.2.1) Line: 690
Module: Kernel::System::Ticket::Article::SendAgentNotification (v1.232.2.1) Line: 2197
Module: Kernel::System::Ticket::Article::ArticleCreate (v1.232.2.1) Line: 401
Module: Kernel::System::PostMaster::NewTicket::Run (v1.75) Line: 245
Module: Kernel::System::PostMaster::Run (v1.83) Line: 351
Module: Kernel::System::MailAccount::POP3S::_Fetch (v1.10.2.1) Line: 204
Module: Kernel::System::MailAccount::POP3S::Fetch (v1.10.2.1) Line: 51
Module: Kernel::System::MailAccount::MailAccountFetch (v1.9) Line: 380
Module: main::Fetch (v1.10) Line: 181
Module: /opt/otrs/bin/PostMasterMailbox.pl (v1.10) Line: 94
ERROR: OTRS-PMAccount-10 Perl: 5.10.1 OS: linux Time: Tue Dec 18 12:20:06 2012
Message: Can't use from '': 4524.3.1 Insufficient system storage
! Enable Net::SMTP debug for more info!
Traceback (12096):
Module: Kernel::System::Email::SMTP::Send (v1.25) Line: 116
Module: Kernel::System::Email::Send (v1.64.2.1) Line: 690
Module: Kernel::System::Ticket::Article::SendAgentNotification (v1.232.2.1) Line: 2197
Module: Kernel::System::Ticket::Article::ArticleCreate (v1.232.2.1) Line: 401
Module: Kernel::System::PostMaster::NewTicket::Run (v1.75) Line: 245
Module: Kernel::System::PostMaster::Run (v1.83) Line: 351
Module: Kernel::System::MailAccount::POP3S::_Fetch (v1.10.2.1) Line: 204
Module: Kernel::System::MailAccount::POP3S::Fetch (v1.10.2.1) Line: 51
Module: Kernel::System::MailAccount::MailAccountFetch (v1.9) Line: 380
Module: main::Fetch (v1.10) Line: 181
Module: /opt/otrs/bin/PostMasterMailbox.pl (v1.10) Line: 94
ERROR: OTRS-PMAccount-10 Perl: 5.10.1 OS: linux Time: Tue Dec 18 12:20:06 2012
Message: Can't use from '': 4524.3.1 Insufficient system storage
! Enable Net::SMTP debug for more info!
Traceback (12096):
Module: Kernel::System::Email::SMTP::Send (v1.25) Line: 116
Module: Kernel::System::Email::Send (v1.64.2.1) Line: 690
Module: Kernel::System::Ticket::Article::ArticleSend (v1.232.2.1) Line: 2027
Module: Kernel::System::Ticket::Event::NotificationEvent::_SendCustomerNotification (v1.9) Line: 572
Module: Kernel::System::Ticket::Event::NotificationEvent::SendCustomerNotification (v1.9) Line: 332
Module: Kernel::System::Ticket::Event::NotificationEvent::Run (v1.9) Line: 167
Module: Kernel::System::Ticket::TicketEventHandlerPost (v1.416.2.10) Line: 7313
Module: Kernel::System::Ticket::DESTROY (v1.416.2.10) Line: 7362
Module: (eval) (v1.10.2.1) Line: 227
Module: Kernel::System::MailAccount::POP3S::_Fetch (v1.10.2.1) Line: 227
Module: Kernel::System::MailAccount::POP3S::Fetch (v1.10.2.1) Line: 51
Module: Kernel::System::MailAccount::MailAccountFetch (v1.9) Line: 380
I've check i have sufficient disk space on the server.
How can i fix it ?
Thx