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How we install CSF in DirectAdmin to enhance server security
Server security is something that bothers every server owner. Firewall applications like Config Server Firewall aka CSF can protect the server against cyber attacks, brute force attempts and more. However, missing perl modules, outdated CSF version, etc. can create...
Partial dns resolver failure – A quick fix
I receive error emails every day about failed DNS resolvers. Is there anything wrong with my cPanel server DNS ? Could you please have a look? That was a recent customer request we received in our help-desk for Server Management Services. DNS errors can make websites...
Logrotate configuration in Linux – How to save disk space?
Logs come useful in finding and correcting errors. However, large log files use up too much disk space and cause server errors. Luckily, proper logrotate configuration in Linux servers easily eliminate logs growing big. At Bobcares, we frequently receive disk full...
Nodejs cPanel alternative – What are the available options?
An interactive website attract users easily. Thanks to Nodejs, creating real-time websites with Live Chat, instant messaging, etc. is rather easy. But, migrating such websites need proper planning. And, the available Nodejs cPanel alternative options include Plesk,...
Imapsync cPanel – A smart solution for email migration
One of the hardest part of web migration is to transfer mailboxes without any data loss. Luckily, free utilities like Imapsync in cPanel eases mail migration to another IMAP server. It helps to transfer the mailboxes as their original state without altering the mail...
Move SSL certificate to another server Apache – Tips for manual cPanel migration
Manual account migration involves copying website content, databases, mails and more. However, users often confuse on moving the SSL certificate, especially when the server has expensive wildcard SSL setup. A slight mistake while trying to move SSL certificate to...
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Magento 502 bad gateway error – Causes and Fixes
Creating a shopping website using Magento is easier than you think. With features like easy customization, faster checkout, mobile friendliness Magento is one of the best eCommerce platform. But, things go for a toss, when Magento website throw errors like "502 bad...
How we install Webmin OpenSSL and fix related errors
For secure websites, SSL is one of the standard security protocol. Therefore, Webmin can be configured to use SSL with OpenSSL. However, it may not work as we expect and cause errors due to disabled SSL option, outdated OpenSSL version and much more. At Bobcares, we...
No valid SOA record came back – Here’s how we fixed it
For business reasons, website users prefer to use custom nameservers showing their own brand name. At times, improper setup of nameservers cause problems with website showing up in the browser. And, a detailed DNS check will show errors like "No valid SOA record came...
Here’s how we set up Webmin cron
Cron is one of the most useful utilities in Linux operating systems. It allows running scheduled tasks like disk space monitoring, system maintenance easy. In Webmin, there is a feature to set up cron jobs that make users schedule task when they are out of workplace....
Create email account in Webmin – Related errors and rapid fixes for you.
Webmin provides a user-friendly interface to quickly create email accounts. But, Webmin may cause tricky email errors such as "Error while saving a mapping : No map file defined" due to undefined map file in the configuration file. At Bobcares, we often get requests...
How we nailed Docker high CPU usage
These days, hosting websites in Docker helps in quick setup, reducing costs, easy maintenance and many more. Despite the immense benefits, often Docker high CPU usage create trouble in Web Hosting. And, it becomes tricky to find the exact container creating problem....
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