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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
Varnish Cache Server: Error 503 Service Unavailable – Quick solution
Stuck with Varnish Cache Server: Error 503 Service Unavailable? We can help you fix it. The varnish cache server 503 service unavailable error occurs when the webserver is overloaded or down for maintenance. At Bobcares, we often get requests to fix varnish cache...
DigitalOcean memory usage – Find top processes involved
Trying to find out which process is taking high memory usage in DigitalOcean droplet? We can help you find it out. To find out the process that is responsible for excessive memory usage, we use top or ps command. At Bobcares, we often get requests regarding Droplet as...
Virsh dumpxml command – Let’s discuss it in detail
Do you find the virsh dumpxml command confusing? We will help you to have a clear idea about it. Usually, virsh commands help to manage Virtual Machines easily. At Bobcares, we often receive requests to fix virsh errors as part of our Server Management Services....
Access denied for user ‘root’@’localhost’ (using password yes) MySQL – Fixed
Oops!! Frustrated with 'Access denied for user 'root'@'localhost' (using password yes) in MySQL? This error may occur due to many reasons which include insufficient privileges for the user to access the database, when MySQL root password is wrong, and so on. At...
PHP FPM 503 error – Let’s resolve it
Are you frustrated with the PHP FPM 503 error? We will help you fix it quickly. When the Apache is not able to communicate with the PHP-FPM process manager, then it results in a 503 error. At Bobcares, we often receive requests to fix this error as part of our Server...
Redis NOAUTH authentication required – How we fix it?
Are you stuck with the Redis NOAUTH authentication required error? We'll help you fix it. Usually, this error occurs when the Redis has been configured with a password. At Bobcares, we often receive requests to fix this error as part of our Server Management Services....
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Virsh failed to connect to the hypervisor – Here is how we fix it
Are you receiving the error failed to connect to the hypervisor while running virsh? The reason for this can vary from no connection driver to missing permissions. At Bobcares, we often get a request to fix virsh errors, as a part of our Server Management Services....
Nagios scheduled downtime – How we do it!
Scheduled downtime in Nagios is done for a host or a service. The Scheduling downtime is done from the web interface and or running scripts in the Nagios. Here at Bobcares, we often receive requests regarding Nagios as a part of our Server Management Services. Today,...
MySQL 8.0 Error 1148 – How we troubleshoot it?
Are you stuck with MySQL 8.0 Error 1148? We can help you fix it. The MySQL Error 1148 occurs while importing data to MySQL version 8.0 and the higher versions. At Bobcares, we often receive requests to fix MySQL errors as a part of our Server Management Services....
Putty Error Unable To Open Connection – Let’s fix it!!
Oops!! Frustrated with Putty Error Unable To Open Connection? We can help you fix it. PuTTY error unable to open connection occurs mainly when the hostname fails to resolve to correct IP address. At Bobcares, we often get requests regarding Putty, as a part of our...
HAProxy 504 gateway timeout – Quick Fix!!
Are you frustrated with HAProxy 504 gateway timeout error? We'll help you fix it. Usually, this error occurs due to web server errors and is a tricky one to resolve. At Bobcares, we often receive requests to fix this error as part of our Server Management Services....
Nagios 404 not found – How we fix it!!
Are you stuck with Nagios 404 not found? We can help you fix it. If we fail to install the Nagios web interface or if the configuration file is at an incorrect location then this error can occur. Here at Bobcares, we often receive requests to fix Nagios errors as a...
