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How we configure MongoDB backup strategy
MongoDB is a better choice to store very large datasets in various web applications such as Facebook. Also, MongoDB speeds up the data retrieval process by storing the data in a single document. However, any problem with database makes web applications unavailable....
MongoDB connection timeout | How to fix
Unlike MySQL, MongoDB easily handles large unstructured data in applications like eBay, Metlife, Facebook, Shutterfly, etc. But while connecting, application users may encounter an error like MongoDB connection timeout. This error happens due to the wrong MongoDB...
Quick way to set up Webmin MySQL remote access and fix errors
For security reasons, Webmin doesn't allow remote access to the MySQL database server. What will you do, if you are away from your office network and need to instantly access your database? Fortunately, the Webmin MySQL remote access allows you to access your database...
Drupal password encryption – How it improves security?
Plain text passwords in your apps always pose a security risk. Thanks to strong Drupal password encryption, it avoids password compromise to a larger extent. But, configuring password encryption may not be straight-forward always. That's why, at Bobcares, we often get...
Webmin Apache reverse proxy – Here’s how we configure it
Apache reverse proxy (or gateway) helps to balance load among several back-end servers. As a result, it improves the performance of the websites for faster communication. But, wrong reverse proxy setup can result in website failure. At Bobcares, we often get requests...
How htaccess deny directory listing helps in securing websites
Hypertext Access or .htaccess file is an extremely powerful tool to modify the Apache configuration file. By default, someone visiting your website can easily see directory listing & get to know the details of files on the web server. And, even attackers get to...
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The right way to fix Relaying Denied in Outlook
Emails are always a part of our daily life. It is one of the best communication medium. But, what will you do if you are getting an error like “Relaying Denied” in Outlook while sending an email? Many times, despite changing mail settings, the error remains. That’s...
How to avoid emails going to spam in Gmail?
Mail providers like Gmail always try to give a good user experience. Therefore, they automatically filter junk mails to Spam folder. But, what if even valid mails from your server end up in spam ? All of your email customers complain about missing mails. That's why,...
Top LetsEncrypt SSL renew errors and their fixes
LetsEncrypt make SSL website hosting easier. And, it allows users to secure their websites free of cost. But, websites need to follow LetsEncrypt SSL renew process every 90 days. Fortunately, there are ways to automate this task. However, SSL renewals often return...
How to quickly fix Joomla error 1054 ?
Joomla is a great way to create websites. It comes as free and requires zero expertise in coding too. But, often due to bad configuration, Joomla reports error in the website. One such error is Joomla error 1054. Usually, Joomla shows error 1054 when updating from...
How to fix Apache 2.4.x CVE-2019-0211 vulnerability
Vulnerabilities are always critical. And, when it is with Apache web server, it affects all websites. On April 1st, 2019, Security Experts disclosed a critical privilege escalation vulnerability in the Apache HTTP server. Unfortunately, it needs a prompt fix. At...
How to setup Virtualizor Windows template?
Virtualizor is a great tool to manage and deploy virtual machines. It helps to create identical servers with a single click. But, for this to work, we need server templates. Luckily, Virtualizor allows template creation. Therefore, it becomes easy to create virtual...
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