by Reeshma Mathews | Sep 16, 2016 | Server Management, Technical Support
Joomla is a commonly used content-management software for websites. In Joomla, emails are used for various purposes such as contact form submissions or password resets. Joomla ‘SMTP connect() failed’ is a commonly encountered email error in Joomla, when...
by Reeshma Mathews | Sep 15, 2016 | cPanel, Plesk, Server Management, Technical Support
‘553 sorry, unknown email address’ is a common email error that happens because the recipient address is invalid. The senders would see this error in the bounce message they receive. Error 553 is also called SMTP Error 5.5.3 and can happen irrespective of...
by Reeshma Mathews | Sep 13, 2016 | MySQL, Server Management
On Sep 12th, Dawid Golunski announced CVE-2016-6662 aka MySQL Remote Root Code Execution / Privilege Escalation (0 day) vulnerability. CVE-2016-6662 is reported as a critical exploit which can allow local and remote attackers to execute arbitrary code with root...
by Reeshma Mathews | Sep 12, 2016 | Server Management, Technical Support
InnoDB is a storage engine for MySQL. Due to its speedy crash recovery, InnoDB is the preferred engine for high available databases. But there are times when InnoDB throws error, such as ‘Unknown table engine ‘innodb”. Today, we’ll see when...
by Reeshma Mathews | Sep 9, 2016 | cPanel, Server Management
550 email errors happens due to a multitude of reasons, ranging from a non-existing mail account to a wrongly added mail server rule. Today, we’ll discuss the error ‘550-Unrouteable address’ based on the various scenarios we’ve noticed them...
by Reeshma Mathews | Sep 8, 2016 | Server Management
‘550 5.1.1 User unknown’ is one of the common issues reported by users sending mails to Exchange servers. 550 error means there is some problem with the recipient server which makes it unable to deliver the mail. In our role as Website...
by Reeshma Mathews | Sep 7, 2016 | cPanel, Server Management
‘550 Relay Not Permitted’ is a common error message in email programs when users attempt to send mails without proper authentication. This is a security measure to protect mail server from open relay. In our role as Support Engineers for web hosting...
by Reeshma Mathews | Sep 6, 2016 | cPanel, Plesk, Sendmail, Server Management, Technical Support
Debugging and fixing email errors is a common task we perform in our Outsourced Web Hosting Support services provided to shared server owners. Among the common mail server errors, ‘403 4.7.0 TLS handshake failed’ error happens when a sender tries to send...
by Reeshma Mathews | Sep 5, 2016 | Proxmox, Server Management
KVM is a Linux virtualization technology that’s used in many virtualization solutions such as Proxmox, Virtualizor and SolusVM. All major Linux systems like RedHat, CentOS, Debian and Ubuntu have in-built support for KVM. Bobcares helps VPS providers and server...
by Reeshma Mathews | Sep 3, 2016 | Proxmox, Server Management, Technical Support
The error ‘Login to Proxmox host failed’ can happen in different scenarios: When you try to access the Proxmox VE management console directly While integrating a third party module such as WHMCS into your Proxmox server During the management of a cluster...
