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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Unable to write user’s httpd.conf in Directadmin – How to fix
Facing the error, Unable to write user’s httpd.conf in Directadmin? We can help you. We often come across this error while creating a domain in DirectAdmin. This is probably because we tried to delete this domain before and there is a chance of existing files of this...
fs Module in Node.js – For Managing Files
Wondering how to use fs Module in Node.js to manage files? The file system module or fs module supports interacting with files synchronously and asynchronously. Some common features of the fs module include reading, writing, updating, deleting, and renaming files. At...
Can’t locate LWP/UserAgent.pm in @INC – How to fix
Can’t locate LWP/UserAgent.pm in @INC? We can help you. We often come across this error while installing applications such as CSF in the DirectAdmin server or any other Linux distros like CentOS or Ubuntu. As part of our Server Management Services, we assist our...
Windows update encountered an unknown error 80072efe – How to fix
Stuck with "Windows update encountered an unknown error 80072efe" during your windows update? The Windows update error 80072efe is a general error often encountered while updating the Windows operating system. This error can occur while starting or shutting down the...
How to Install Graylog on CentOS 7 with Elasticsearch and MongoDB
Wondering how to install Graylog on CentOS 7? We can help you. Rsyslog is installed in CentOS by default. However, it requires more work to get the configuration right and it is a difficult task. While figuring out the log management technique we found out that...
Cloudflare error 504 gateway timeout – How to fix
Stuck with Cloudflare error 504? We can help you. Cloudflare error 504 gateway timeout occurs when Cloudflare is unable to establish a connection with the origin web server. This happens when Cloudflare requests a web page and gets blocked by the site's web server or...
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Nagios Authenticating and Importing Users with AD and LDAP
Nagios Authenticating and Importing Users with AD and LDAP simplify user management of large infrastructures and standardize credentials. As part of our Server Management Services, we assist our customers with several Nagios queries. Today, let us see how to integrate...
Missing DLL files – Different ways to fix it
While running an application if it's related .dll files are missing then the system will throw an error message that says “missing xyz.dll file.” Here at Bobcares, we have seen several such Windows-related errors as part of our Server Management Services for web hosts...
Hiding and Showing Tabs on certain pages
Ionic uses Angular’s routing system which allows makes hiding and showing tabs on certain pages while leaving it visible everywhere else makes it easier. Here at Bobcares, we have seen several such App-related queries as part of our Development Services for...
Kill Commands In Linux – The perfect guide on how to use it
Kill Commands in Linux is to terminate any unresponsive process. As part of our Server Management Services, we assist our customers with several Linux queries. Today, let us focus on how to simply kill the process when it becomes unresponsive or fails to respond....
Monitoring VMware with Nagios XI – Do it with ease
Monitoring VMware with Nagios XI is possible with the VMware monitoring wizard. As part of our Server Management Services, we assist our customers with several Nagios queries. Today, let us focus on how to set up the Nagios XI system to monitor virtual machines....
Send Syslog with SSL/TLS to Nagios Log Server – How we do it
Wondering how to send Syslog with SSL/TLS to Nagios Log Server? We can help you. As part of our Server Management Services, we assist our customers with several Nagios queries. Today, let us see how to set up encryption between Nagios Log Server and Syslog on Linux...
