Return-Path: <> X-Original-To: www-data@webserver Delivered-To: www-data@webserver Received: by webserver.centroenergia.cl (Postfix) id 93FC02038EA; Wed, 10 Dec 2025 07:23:35 -0300 (-03) Date: Wed, 10 Dec 2025 07:23:35 -0300 (-03) From: MAILER-DAEMON@webserver (Mail Delivery System) Subject: Undelivered Mail Returned to Sender To: www-data@webserver Auto-Submitted: auto-replied MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="911D52038E8.1765362215/webserver.centroenergia.cl" Content-Transfer-Encoding: 8bit Message-Id: <20251210102335.93FC02038EA@webserver.centroenergia.cl> This is a MIME-encapsulated message. --911D52038E8.1765362215/webserver.centroenergia.cl Content-Description: Notification Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit This is the mail system at host webserver.centroenergia.cl. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. 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The mail system <-i@webserver> (expanded from <-i>): bad address syntax <-t@webserver> (expanded from <-t>): bad address syntax : host gmail-smtp-in.l.google.com[108.177.123.27] said: 550-5.7.26 Your email has been blocked because the sender is unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM. 550-5.7.26 550-5.7.26 Authentication results: 550-5.7.26 DKIM = did not pass 550-5.7.26 SPF [webserver] with ip: [200.9.100.182] = did not pass 550-5.7.26 550-5.7.26 For instructions on setting up authentication, go to 550 5.7.26 https://support.google.com/mail/answer/81126#authentication a92af1059eb24-11f26dc47ebsi13128803c88.54 - gsmtp (in reply to end of DATA command) (expanded from ): unknown user: "/usr/sbin/sendmail" --911D52038E8.1765362215/webserver.centroenergia.cl Content-Description: Delivery report Content-Type: message/delivery-status Content-Transfer-Encoding: 8bit Reporting-MTA: dns; webserver.centroenergia.cl X-Postfix-Queue-ID: 911D52038E8 X-Postfix-Sender: rfc822; www-data@webserver Arrival-Date: Wed, 10 Dec 2025 07:23:34 -0300 (-03) Final-Recipient: rfc822; -i@webserver Original-Recipient: rfc822;-i@webserver Action: failed Status: 5.1.3 Diagnostic-Code: X-Postfix; bad address syntax Final-Recipient: rfc822; -t@webserver Original-Recipient: rfc822;-t@webserver Action: failed Status: 5.1.3 Diagnostic-Code: X-Postfix; bad address syntax Final-Recipient: rfc822; oscarnunezmata@gmail.com Original-Recipient: rfc822;oscarnunezmata@gmail.com Action: failed Status: 5.7.26 Remote-MTA: dns; gmail-smtp-in.l.google.com Diagnostic-Code: smtp; 550-5.7.26 Your email has been blocked because the sender is unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM. 550-5.7.26 550-5.7.26 Authentication results: 550-5.7.26 DKIM = did not pass 550-5.7.26 SPF [webserver] with ip: [200.9.100.182] = did not pass 550-5.7.26 550-5.7.26 For instructions on setting up authentication, go to 550 5.7.26 https://support.google.com/mail/answer/81126#authentication a92af1059eb24-11f26dc47ebsi13128803c88.54 - gsmtp Final-Recipient: rfc822; /usr/sbin/sendmail@webserver Original-Recipient: rfc822;/usr/sbin/sendmail@webserver Action: failed Status: 5.1.1 Diagnostic-Code: X-Postfix; unknown user: "/usr/sbin/sendmail" --911D52038E8.1765362215/webserver.centroenergia.cl Content-Description: Undelivered Message Content-Type: message/rfc822 Content-Transfer-Encoding: 8bit Return-Path: Received: by webserver.centroenergia.cl (Postfix, from userid 33) id 911D52038E8; Wed, 10 Dec 2025 07:23:34 -0300 (-03) To: oscarnunezmata@gmail.com Subject: =?UTF-8?Q?[:::_Comunidad_Solar_::]_Pendientes_de_moderaci=C3=B3n:_"3D_Sol?= =?UTF-8?Q?ar_Energy_Summit_2020:_Costa_Rica"?= X-PHP-Originating-Script: 5000:class-phpmailer.php Date: Wed, 10 Dec 2025 10:23:34 +0000 From: WordPress Message-ID: X-Mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Un nuevo comentario en tu entrada "3D Solar Energy Summit 2020: Costa Rica" está esperando tu aprobación. https://www.comunidadsolar.cl/?p=993 Autor: * * * $3,222 payment available! Confirm your transaction here: http://motorolapromocionesmm.com/?rnh14x * * * hs=a9d39da8a4aed65e9f23e3919c65cfea* ххх* (IP: 185.220.101.175, tor-exit-175.relayon.org) Correo: ydx~nwa9pwyxz@mailbox.in.ua URL: http://motorolapromocionesmm.com/?rnh14x Comentario: nhqg2h Aprobado: https://www.comunidadsolar.cl/wp-admin/comment.php?action=approve&c=4106#wpbody-content A la papelera: https://www.comunidadsolar.cl/wp-admin/comment.php?action=trash&c=4106#wpbody-content Es spam: https://www.comunidadsolar.cl/wp-admin/comment.php?action=spam&c=4106#wpbody-content Actualmente 4,106 comentarios esperan aprobación. Por favor, vaya al panel de moderación: https://www.comunidadsolar.cl/wp-admin/edit-comments.php?comment_status=moderated#wpbody-content --911D52038E8.1765362215/webserver.centroenergia.cl--