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MYSQL replication error 1146 – Easy way to fix it !
Are you trying to figure out MYSQL replication error 1146? This is a generic error when we set up the MYSQL replication. Also, the main reasons for the MYSQL replication error 1146 due to invalid MySQL queries or non-existing SQL queries. At Bobcares, we often get...
How to set up UFW port forwarding
Port forwarding in UFW can be tricky if you are not familiar with the working of the firewall. UFW is a user-friendly firewall and can set up port forwarding with a few steps. Port forwarding helps to keep unwanted traffic off from servers. At Bobcares, we often...
err_ssl_server_cert_bad_format – Quick fix
err_ssl_server_cert_bad_format usually occurs to the website using a self-signed certificate. Securing the domain with an SSL certificate is always a good practice. However, bad SSL configuration breaks the website. At Bobcares, we often receive requests to fix this...
ModSecurity WAF – enable it with ease
ModSecurity WAF establishes an external security layer to increase the security. It is supported by different web servers: Apache, Nginx, and IIS. Also, it works as a web server module. At Bobcares, we often receive requests to enable ModSecurity as a part of our...
Nonce is empty exiting error in DirectAdmin – Let’s figured out it
I have updated my DirectAdmin to version 1.59 and started to seeing errors in let's encrypt requests as Nonce is empty. Exiting. dig output of acme-v02.api.letsencrypt.org. Why this is happening? That was a recent request that we received in our Server Management...
Cannot read license file cPanel – Here’s how we fix it
Stumbled by an error 'cannot read license file cPanel' while accessing server panel? This error message indicates that either the server has an expired license or there is a change in the main IP of the account. At Bobcares, we often receive requests to fix license...
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FTP error 553 – Quick fix!
FTP error 553 is one of the typical errors that we come across while uploading files via FTP. This is generally caused due to the incorrect permissions set to the files. Or else the FTP clients like vsftpd do not allow any upload. At Bobcares, we often receive...
cPanel license cost – Ways to reduce it
The sudden hike in CPanel license cost created a shock wave among hosting customers. And the reaction included migrating to other free control panels, clubbing accounts to fewer servers and many more. At Bobcares, we receive frequent queries on ways to reduce cPanel...
Iptables DROP vs REJECT – Discussing it in detail!!
What about having a deep discussion on iptables DROP vs REJECT? Iptables have a set of rules to manage incoming and outgoing traffic. Drop and reject belongs to the actions against each unsafe packets. At Bobcares, we often receive requests to carry out the drop and...
How to quickly fix – SSH connection keeps dropping?
'SSH connection keeps dropping' is one of the most common irritating errors that we come across using SSH. Generally, this happens when we connect to the SSH server and then lock the system for a while. And then turn up seeing that there is a connection dropping...
PECL XML extension not found- Solve it Quickly!
Is the "PECL XML extension not found" frustrating you? PECL errors are common and tricky. And, this error mainly occurs due to the absence of XML extensions. At Bobcares, we often receive requests to fix this error as part of our Server Management Services. Today,...
Iptables log to syslog – A snapshot on how we enable this?
Is there any option to enable Iptables log to syslog? This is a very common query that every Linux server admins have. Fortunately, the log feature in Iptable is a possible fix for this situation. At Bobcares, we often get requests to fix Iptables errors, as a part of...
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