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SMTP error 447- Causes and fixes
We are unable to send emails to xxx as it time out with error SMTP error 447. Please help! This is a common support request that we receive as a part of our Server Management Services. SMTP error 447 occurs when outgoing messages time out due to restrictions in the...
SQL error 3414 – How to fix
MS SQL Server is the most widely used database server and is also prone to many unexpected errors. One such error is SQL Error 3414. The error occurs when the database fails to recover. Here, at Bobcares we handle errors such as this regularly as a part of our Server...
What is Server Management?
Everyone agrees that a reliable server needs proper server management. But, what is server management? Server Management takes care of the overall health of the server. It involves managing emails, web services, modifying users, and so on. Henceforth many server...
Fix WordPress error 429 Too Many Requests easily
Wordpress error 429 too many requests is a common error faced by website owners. It makes the websites inaccessible and the users only see the 429 error message on the screen. This makes them wonder what caused it. When a script, bot, or a user makes too many...
Find and replace in phpMyAdmin
Wordpress migrations are a major part of the Wordpress Management Service we offer at Bobcares. We sometimes receive requests to migrate websites to a completely different domain name. Because WordPress stores all details in databases, we often need to edit the URLs...
SMTP error 541 – Top reasons and its fixes
Managing email 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 email-related support requests as a part of it. To fix SMTP error...
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Elasticsearch no alive nodes found in cluster – Resolved
Are you seeing Elasticsearch no alive nodes found in cluster error? Often when users try to call Elasticsearch from an Application server, it ends up in errors. This can be due to failed services, wrong application configuration, etc. At Bobcares, we help customers...
open_files_limit MySQL – Here’s how it relates to max_connections
Is the MySQL open_files_limit variable creating errors? We can help you. In MySQL, open_files_limit is the number of file descriptors available to mysqld from the operating system. At Bobcares, we often get requests to set MySQL variables, as a part of our Server...
Add a host to the Proxmox cluster – Top 2 ways
Looking for a way to add a host to the Proxmox cluster? High availability solutions like Proxmox clusters contain multiple physical servers. At times, users may need to add or remove hosts from the live cluster. That's why we get frequent requests to modify the...
DNN Https Redirect – How we can do it?
Looking for the steps to redirect Http to Https in DNN? We can help you. We perform the https redirect to encrypt all the connections to the DNN website. At Bobcares, users often approach us with queries regarding DNN as a part of our Server Management Services....
Install Kibana in CentOS 7 – A dashboard for Elasticsearch
Are you in search of the steps to install Kibana in CentOS 7? You are at the right place. Elasticsearch works as an efficient search engine for app log files. Moreover, the web interface Kibana helps in viewing and searching data easily. As a part of our Server...
iptables: Firewall is not running – How we start the service again
Are you getting the warning 'iptables: Firewall is not running'? We can help you. Usually, this happens when iptables.service is not running in the server. This can be due to missing binaries or improper installation. At Bobcares, we fix iptables errors in servers, as...
