by Reeshma Mathews | Aug 23, 2016 | 451 temporary local problem
‘451 Temporary local problem’ is one of the most commonly reported email errors in web hosting servers. Our Support Engineers provide tech support & server management for many hosting companies, and we’ve seen several variants of this error. A...
by Reeshma Mathews | Aug 22, 2016 | Plesk, Server Management, Technical Support
Email Error 551 is an SMTP error commonly seen in MailEnable servers, and is seen in two forms: 551 Sender address is not valid for your login and 551 This mail server requires authentication before sending mail from a locally hosted domain MailEnable is widely used...
by Visakh S | Jan 8, 2015 | cPanel, FTP, MySQL, Technical Support
cPanel logs provide a goldmine of information to quickly resolve various customer issues and server errors. Here’s a list of the cPanel logs most commonly used by our expert server administrators, and the commonly sought information in them. cPanel mail logs...
by Visakh S | Oct 25, 2014 | Sender Verify Failed, Technical Support
SMTP error from remote mail server after RCPT TO:<user2@domain2.com>: host mx.server.com [xxx.xxx.xxx.xxx]: 550-Verification failed for <user1@domain1.com> 550-The mail server could not deliver mail to user1@domain1.com. The account ordomain may not exist,...
by Visakh S | Oct 25, 2014 | Sender Verify Failed, Technical Support
SMTP error from remote mail server after RCPT TO:<user2@domain2.com>: host mx.server.com [xxx.xxx.xxx.xxx]: 550-Verification failed for <user1@domain1.com> 550-The mail server could not deliver mail to user1@domain1.com. The account ordomain may not exist,...
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