Return-Path: <> X-Original-To: www-data@webserver Delivered-To: www-data@webserver Received: by webserver.centroenergia.cl (Postfix) id 768E1201D13; Fri, 31 Oct 2025 13:32:18 -0300 (-03) Date: Fri, 31 Oct 2025 13:32:18 -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="6E406201D11.1761928338/webserver.centroenergia.cl" Content-Transfer-Encoding: 8bit Message-Id: <20251031163218.768E1201D13@webserver.centroenergia.cl> This is a MIME-encapsulated message. --6E406201D11.1761928338/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. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <-i@webserver> (expanded from <-i>): bad address syntax (expanded from ): unknown user: "/usr/sbin/sendmail" <-t@webserver> (expanded from <-t>): bad address syntax : host gmail-smtp-in.l.google.com[172.217.192.26] 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 98e67ed59e1d1-340b070ec78si465612a91.13 - gsmtp (in reply to end of DATA command) --6E406201D11.1761928338/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: 6E406201D11 X-Postfix-Sender: rfc822; www-data@webserver Arrival-Date: Fri, 31 Oct 2025 13:32:16 -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; /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" 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 98e67ed59e1d1-340b070ec78si465612a91.13 - gsmtp --6E406201D11.1761928338/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 6E406201D11; Fri, 31 Oct 2025 13:32:16 -0300 (-03) To: oscarnunezmata@gmail.com Subject: ::: Comunidad Solar :: "Low Leads? Watch This Quick AI Fix" X-PHP-Originating-Script: 5000:class-phpmailer.php Date: Fri, 31 Oct 2025 16:32:16 +0000 From: Bertha Simone Reply-To: simone.bertha10@googlemail.com Message-ID: X-Mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer) X-WPCF7-Content-Type: text/plain MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 De: Bertha Simone Asunto: Low Leads? Watch This Quick AI Fix Cuerpo del Mensaje Ready to elevate your website traffic? Our AI-enhanced attracts precise visitors through keywords and regional focus from countries to local spots. Looking for increased profits, active website traffic, or a broader online influence? We adapt it to match your plan. Enjoy a 7-day free trial period with no contract. Start here: https://cutt.ly/Sr7yIdvN -- Este correo fue enviado utilizando contact form en ::: Comunidad Solar :: (http://comunidadsolar.centroenergia.cl) --6E406201D11.1761928338/webserver.centroenergia.cl--