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SMTP Error (535): Authentication failed – How we Fixed it
Everyone expect mails to work flawlessly, but that doesn’t always work. Occasionally, mail servers may reject emails with some strange errors, such as “SMTP Error (535): Authentication failed” At Bobcares, we often get requests from customers to fix SMTP errors as...
Amazon EC2 NAT – Here’s how we set up it
Options to scale up on a need basis make Cloud solutions like Amazon EC2 popular. Amazon EC2 allows to start with few servers and launch as many servers as you need. But, for virtual servers to work properly, it requires proper configuration. And, network settings in...
The Best Solution for “WordPress address URL greyed out”
WordPress is one of the easy tool to build a variety of websites. It gains popularity due to its friendly user-interface too. But, problems like "WordPress address URL greyed out" can make website management a mess. That’s why, we often get requests from customers to...
Quick and easy fix for problems with Plesk Server Health Monitor
Have you ever thought about your Server's Health? If not, it's time to start thinking about the health of the server. Only a healthy server can host websites without downtime. Server Health Monitor helps you to keep your server updated and allows you to work smoothly....
A Quick Fix to “Error connecting to FTP access denied 530”
FTP has made uploading and downloading of files easy. But, It's a mess when you get an "Error connecting to FTP access denied 530" error. Usually, this happens when the FTP authentication fails, or the server firewall blocks user IP. Today, we will see why this error...
The Simplest Fix For WordPress SMTP Authentication Issues
WordPress is one of the world's easiest tools for creating your own website or blog. It's a good idea to send an email by using SMTP authentication in WordPress. Authenticating with the server will prevent issues like the email being marked as outgoing spam. However,...
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How to increase swap space in Linux Redhat?
My server swap is full. Is there a way to add additional space to swap without wiping the partitions? That was a recent support request received in our Infrastructure Management Services. Swap space can be useful when you are facing temporary memory crunch on the...
Vultr Reverse DNS – Here are the steps to set it up?
Major email providers such as Yahoo, Gmail, etc. use RDNS as part of their anti-spam measures to block emails. That's why, server owners prefer to add correct reverse DNS records for their Vultr Cloud Compute. But, How can I create a reverse DNS record? What should be...
How to enable database backup on a Vultr instance?
Database backups are vital to recover your business critical databases. Database failures can usually occur due to corruption of database files, damage to the file systems, software and hardware failures, etc. So, a reliable database backup is always necessary for the...
Litespeed 403 forbidden error – How to fix in no time?
An error on the website do not look good at all. Certain web server errors give some details on what went wrong. Luckily, these clues help to fix things faster. Unfortunately, Litespeed 403 forbidden error means server disallows access to the website. At Bobcares, we...
Vultr backups – Here’s how to safeguard data on your Vultr instance
Server owners sometimes break their websites or accidentally remove critical files. That's why implementing an effective backup strategy become important. Vultr offers automatic backup options for Vultr Cloud Compute. But, it doesn't support restoring individual...
OpenVPN – Pros and Cons
A VPN (Virtual Private Network) is a great way to protect your private data. With your business growing and spread across the whole wide world, VPN makes communications secure. And, when you look out for VPN options, the top choice would be OpenVPN. At Bobcares, we...
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