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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Munin for cPanel – Quick way to install and fix the related errors
Plugins like Munin for cPanel comes handy for monitoring server resources. However, customers may get errors due to improper installation or because of insufficient user permission on the server. One of such error is HTTP error 401 cgi/addon_munin.cgi WHM is...
libvirt XML-RPC error – How to fix it
Is your Ovirt panel throwing up libvirt XML-RPC error? The libvirtd is the server-side daemon while XML-RPC is a protocol used to exchange information. And, when there are problems in their communication, it results in an error. At Bobcares, we often receive requests...
cURL NSS error 8179 – How we figured it out
Isn't it frustrating if your cURL request returns an NSS error 8179? Usually, this error occurs when the SSL certificate chain file is incomplete. Moreover, it causes the curl request to fail. At Bobcares we often get requests to fix cURL errors, as a part of our...
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...
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Dealing with cloudflare error 521
Is that pesky 'Cloudflare error 521' plaguing your website? This is one of the common errors caused while using Cloudflare on the website. Generally, this error occurs due to an offlined webserver or due to Cloudflare request blockage. At Bobcares, we often receive...
Dotnetnuke session timeout – Quick fix
Dotnetnuke session timeout errors are quite common in DNN websites. By default, cookies are set to automatically expire when it reaches its expiration date in DNN. This causes the session timeout error. At Bobcares, we often receive requests to fix DNN errors as a...
Iptables index of deletion too big – How we resolve it?
iptables: Index of deletion too big. Confused about why your iptables rule deletion end up in this error message? Usually, the iptables delete rule shows errors due to unspecified table-name or rules at the inaccessible position. At Bobcares, we get many requests to...
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...
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