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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Zabbix how to add hosts – Easy setup in Linux and Windows
Are you using Zabbix and trying to add hosts in it? We can help you with it. Basically, a Zabbix host can be anything from a physical or virtual server to a network switch. At Bobcares, we often get requests to add hosts to Zabbix, as a part of our Server Management...
Hyper-v no UEFI-compatible file system was found – How to fix it?
Stuck with the error "Hyper-v no UEFI-compatible file system was found"? We can help you. A few days ago we came across this error due to which our customer was not able to create a VM. At Bobcares, we often receive requests to fix errors in Hyper-V errors as part of...
Proftpd connection refused – Let’s see how we easily patched it
Receiving the error "Proftpd connection refused"? We can help you. Recently, we came across this error while managing FTP servers due to which the customer was not able to connect to FTP for long. At Bobcares, we often get requests to fix the ProFTPD errors as part of...
Webhook error 400 – Quick Fix!!
Got stuck with webhook error 400? We can help you in fixing it. Webhooks facilitate syncing and relaying data between two applications. At Bobcares, we often receive requests to fix webhook errors as a part of our Server Management Services. Today, let's have a look...
UFW allow port range – How we do it?
Want to allow port range in UFW? We can help you. UFW provides a user-friendly framework for managing Netfilter. At Bobcares, we often receive requests regarding UFW as a part of our Server Management Services. Today, we shall discuss how our Support Engineers allow...
WHMCS ionCube error- Let’s fix it easily!!
Are you looking for a solution to WHMCS ionCube error? We can help you. Usually, ionCube errors occur due to misconfigurations in the ionCube loaders. At Bobcares, we often receive requests to solve these errors as part of our Server Management Services. Today, let's...
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cURL error 7 failed to connect to port 443 – Easy Fix!!
Are you frustrated with "cURL error 7 failed to connect to port 443"? This error is common when using PayPal or Facebook login scripts on the website. This mainly occurs when the server firewall blocks the curl request. Today, let's discuss the error in detail and see...
Postfix greylisting in Ubuntu – How we do it?
Postfix Greylisting is a spam reduction technique. This method temporarily rejects the emails and avoids spam emails entering the inbox. Also, it provides an option to whitelist important users to receive their emails without any delay. At Bobcares, we receive...
Zimbra Letsencrypt how to install it
Zimbra letsencrypt Want to install Let's encrypt for the Zimbra mail server? Email protection is vital for the user and business. An SSL connection encrypts the email traffic. At Bobcares, we often receive requests to install Let's Encrypt for the Zimbra mail server...
LiteSpeed license check – Do it with ease
Looking for a fast WebServer which can replace Apache? LiteSpeed can automatically read and use the existing Apache server configurations. Therefore it comes handy in the webserver switch. However, LiteSpeed license often creates errors too. We often receive requests...
Plesk obsidian high CPU usage – Quick Fix
Sticking with the Plesk's evolution is a decent choice. Plesk obsidian high CPU usage is one of the issues you may face. Especially, after upgrading from Onyx to Obsidian. However, a fresh installation performs very well and is bug-free. At Bobcares, our Support...
Varnish error 503 – How to resolve it?
Is varnish error 503 frustrating you? Usually, this error occurs mainly when the webserver becomes unavailable. This can be due to overload, server maintenance and so on. At Bobcares, we often receive requests to fix this error as part of our Server Management...
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