by Reeshma Mathews | Oct 26, 2016 | Docker, Server Management
Docker performance can be affected by a single container that abuses the CPU or memory, which can eventually end up crashing other containers or the entire machine. Most hosting providers implement QoS (Quality of Service) to improve Docker performance. This...
by Reeshma Mathews | Oct 22, 2016 | Server Management
Dirty COW vulnerability was first discovered a decade ago and has been present in Linux kernel versions from 2.6.22, which was released in 2007. But the vulnerability gained attention only recently when hackers started exploiting it. This has led to the release of...
by Reeshma Mathews | Oct 19, 2016 | Server Management, Technical Support, WordPress
WordPress 403 error is a very common error that is caused due to the webserver denying access to the WordPress page users are trying to access. The error messages that are commonly shown are – ‘403 Access Denied’, ‘403 Forbidden’, ‘You don’t...
by Reeshma Mathews | Oct 12, 2016 | Server Administration, Server Management, Technical Support
In Coppermine photo gallery, user passwords can be easily reset using ‘Forgot password’ link in the gallery login page. The new password generation link would be mailed to the email account corresponding to that user. But in cases where the email...
by Reeshma Mathews | Oct 7, 2016 | Server Management, Technical Support, WordPress
A common error that happens when you try to login to the WordPress admin section is ‘You are not authorized to view this page (403 error)’. This 403 error gets displayed instead of the WordPress admin dashboard, after successful authentication using the...
by Reeshma Mathews | Sep 22, 2016 | Server Management
In our role as Website Support specialists for web hosting companies, we’ve seen internet users sending emails to certain recipients encountering the error: 550 5.1.1 <user@domain.com>: Recipient address rejected This error is associated with recipients...
