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Instant fix for Exim4 ‘mailing to remote domains not supported’ error
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: user@domain.com . Mailing to remote domains not supported. This is a commonly noticed error in new servers or servers...
Plesk 12 LetsEncrypt – How to Setup & Common Issues
Securing Websites has become really easy with free SSL certificate providers like Let’s Encrypt. This certificate not only adds trust for your website but also makes data transfer secure. Although, there are many benefits, maintaining Let’s Encrypt certificates...
How to setup SMTP authentication in Exim4 mail server?
Most ISPs enforce SMTP authentication to send emails which helps them reduce spam. But, this is not supported by most Linux distributions(Centos, Debian, etc.) by default. So, you must manually configure your mail server to enable SMTP authentication, which requires...
“550 SPF check failed” – Here’s how to fix
Email errors are frustrating especially when you do not know the exact failure reason. For example, bounce messages like "550 spf check failed" often confuse email users whether the error is at sender side or recipient side. At Bobcares, we help website owners to...
“The server rejected one or more recipient addresses”- Here’s how to fix
Help please! When I send an email inside my domain it works fine... but once I send an email outside of the domain, I get the error: "The server rejected one or more recipient addresses. The server response was: 550 5.7.1 Unable to relay." That was a recent request...
How to fix Magento admin blank page problem?
"White screen of death" - The name looks pretty creepy and no doubt its annoying too. Magento website owners sometimes face this strange issue. The website or Magento admin panel shows a blank page or white screen. Fixing a blank page is quite difficult because there...
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