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How we solved errors related to Plesk SPF Spam Protection
Spam is still a big disappointment for email users. There's always a need to prevent unwanted messages and keep mailboxes clean. However, we are still unable to properly eliminate spam messages. But, settings like SPF or “Sender Policy Framework” help greatly to avoid...
The quick way to fix Webmin login failed error
Webmin is one of the easy ways to manage a Linux server. It comes with an easy to use web interface to perform tasks like user addition, set up web server, etc. But, users will be in trouble when they get Webmin login failed message. That's why, we often get requests...
Plesk Reverse Proxy – The common Errors And Right Fix For It
Communication is much faster in today's world. Likewise, faster websites make users happy. Here's the role of the "Plesk Reverse Proxy Server" which helps to load the website more quickly. Also, it improves the performance of the website by distributing client...
PhpMyAdmin error 500 – Here’s the quick and easy fix
PhpMyAdmin allows easy editing of website databases. But, at times due to missing server modules or wrong permissions, PhpMyAdmin error 500 shows up. PhpMyAdmin will work only after fixing the real problem. That's why, we often get requests from customers to fix...
“Plesk Webmail not working”- The right solution for you
In today's business world, accessing emails via web browser gives great convenience. Webmail is a Web-based email system that allows users to send and receive emails from anywhere. But errors like "Plesk Webmail not Working" makes you in trouble. This problem happens...
How to enable gzip compression in Plesk?
Gzip compression helps the server to load websites faster. Therefore, it's a standard practice to enable gzip compression in web servers. That’s why, we often get requests from our clients to "enable gzip compression" on the server as part of our Server Management...
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How to fix “server refused our key” error on a Vultr instance?
I have created a key pair using PuTTy, but when I try connecting to my Vultr instance, I get the error " server refused our key". What's wrong here? That was a recent support received from one of the customers as part of the Managed Cloud Services that we provide....
Disable root login on Vultr – An easy method to secure your instance
Server owners are very interested in even smaller things that can prevent security breaches. One such thing is to disable root login on Vultr Cloud Compute. At Bobcares, we help server owners disable root login on their Vultr instances as part of our Managed Cloud...
Advantages and Disadvantages of IPSec – A quick view
In internet, data security is a major concern. Be it a simple email communication or website access, security comes first. Usually, enabling VPN (Virtual Private Network) is one of the popular choices for network security. And, VPNs can be based on different protocols...
Here’s how to setup restricted SFTP access on a Vultr instance
When dealing with private information, it's good to use a secure transfer method. SFTP is a secure method of data transfer over an SSH channel. At Bobcares, we help server owners setup restricted SFTP access on their Vultr instances as part of our Managed Cloud...
LiteSpeed 503 service unavailable error – Here’s the quick fix
Websites show up different error codes depending on the underlying problem. Likewise, LiteSpeed shows 503 service unavailable error when it is unable to handle the HTTP request. This happens due to a temporary overloading or maintenance of the server. And, finding the...
SSH timeout error on Vultr instance – Tips to fix this problem
SSH errors are quite frustrating, especially when you are in a hurry for last minute server changes. One such problem is SSH timeout errors on your Vultr instance. What does this timeout error means? Is it a problem on the server side or my side? Well, the problem can...
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