How to access IPv6 URL directly from browser

IPv6 is now being adopted by most of the provider and most of the hosting providers and service providers are now offering IPv6. With IPv4, we can directly access any web server’s URL as follow: But with IPv6, we cannot access it directly. We have to put [ and ] in the URL as […]

How to set or change Hostname in Linux

In Linux, it is not difficult to change the hostname. In Linux, you can change hostname using hostname command. If you execute hostname command without any parameter, it will display current hostname. If you want to change or set hostname of your Linux system, simply run: # hostname new-hostname The above command will change the […]

WHMCS Cancel PayPal Subscription Not Working

WHMCS is a leading web hosting automation system. Using WHMCS, we can manage billing as well as support system using it. As of WHMCS Version 6.0, a new feature is added PayPal Subscription Automation. A new option has been added under Setup > General Settings > Invoices tab called Automatic Subscription Management. Once enabled, WHMCS […]

SSL certificate problem: unable to get local issuer certificate

While installing WordPress plugin or upgrading WordPress from your WordPress admin area, you may receive an error related to SSL certificate. You may receive following error or similar error message in your WordPress admin area: Download failed.: SSL certificate problem: unable to get local issuer certificate There could be many reasons for such error but […]

Understanding The MEAN Stack

Inspired by an article I recently read over at the HostPresto Community I’ve decided to give you an insight into MEAN. MEAN is a free and open source software stack or development platform written in Javascript as a means to produce dynamic web sites and web-based applications. MEAN consists of four main components which allow […]

Configure MariaDB for remote client access

By default MariaDB is listening to using bind-address directive for the security reasons. If you were using old MySQL and just upgraded to MariaDB, it is possible that TCP/IP networking is disabled on your server using skip-networking directive. skip-networking tells MariaDB to run without any of the TCP/IP networking options. MariaDB is bound to […]

How to export/import a MySQL database via SSH

If you have a large database, you may face the issue to export/import large SQL database using phpMyAdmin or other interface. In this article we will show you how to export/import SQL database via SSH. You can follow this steps if you have SSH access for your account. 1. Exporting a MySQL database via SSH […]