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Stay informed and inspired with our blogs to navigate and resolve any technical challenges that you may encounter.
VestaCP change admin password – How we change and fix errors
Web-users may often see errors like "Error system: Invalid username or password" when they change the VestaCP admin password. This may happen due to missing code or the wrong command used to change passwords. Today, we’ll see how our Support Engineers reset the...
SQL error 5023 – Tips to fix it
Managing database servers for Web hosts, VPS hosts, etc, and resolving the issues related to it are a major chunk of the Server Management Services that we offer at Bobcares. We receive a number of SQL-related support requests as a part of it. To fix SQL error 5023 is...
Err_ssl_version_or_cipher_mismatch – How To Sort Out it Easily
Webmasters and website owners always want their site to be secured with an SSL certificate. However, improper installation or misconfiguration of an SSL certificate ends up with an error like Err_ssl_version_or_cipher_mismatch. As a part of our Server Management...
Fix ethtool no such device error
Webmaster and online service providers often inform that they are receiving a "no such device" message while using the ethtool command. This happens due to missing interface, driver issue etc. As a part of our Server Management Services, we have helped online service...
Horde Fatal Error – Quick fix!
The horde fatal error occurs while logging into webmail. Here at Bobcares, we have seen several causes for this error while troubleshooting Webmail issues as part of our Server Management Services for cPanel users, web hosts, and online service providers. Today we’ll...
How to Convert cPanel SSL Certificate in PEM format to PFX
Can you please help me export the SSL certificate installed on my cPanel account? Please convert it from PEM format to PFX format. This is a support request that we sometimes receive as a part of Our Server Management Services. PEM format used is the normal SSL file...
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How to retrieve user details from DNN database? Let’s do it
Are you in a need to retrieve the user details from your DNN database? We can help you get it. Retrieval of user details from the DNN database becomes rather easy by running an SQL query. At Bobcares, we often receive requests to retrieve user details as part of our...
TLS Negotiation failed the certificate doesn’t match the host – Top 3 fixes
Is your Gmail showing TLS Negotiation failed the certificate doesn't match the host error? Let's fix it. In April 2020, Gmail started enforcing strict email security measures. This error usually happens due to incorrect SSL on the mail server. At Bobcares, we...
How to convert MyISAM to InnoDB in MySQL
The websites convert from MyISAM tables to InnoDB to improve their site speed. Here at Bobcares, we help website owners convert their MyISAM databases to InnoDB with zero data loss and minimal downtime as part of our Server Management Services. Read to know why InnoDB...
Disk i/o is overloaded on Zabbix server trigger status – How we fix it
Oops!! Is the Zabbix server trigger status showing Disk i/o overloaded? We can help you. Usually, this happens when the iowait exceeds the limit set. Iowait is the time that a processor waits for the disk operation to complete. At Bobcares, we get requests regarding...
What is Linux inode and how we reduce its usage
Do you want to know more about the Linux inode and methods to reduce its usage? Linux tracks files using a catalog system much like how libraries track books using paper cards. Every file in Linux has a "card" known as inode (or index node). At Bobcares, servers...
php-fpm.sock failed (13 permission denied) – Fix it now
Are you seeing php-fpm.sock failed (13 permission denied) error in web server logs? We'll help you fix it. Often bad permissions or unavailability of the PHP-FPM handler results in these website errors. Thus web server will not be able to communicate with the PHP...
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