Tag: Troubleshooting

Introduction

Far too often, we forget about backups until we need them, like in the case of a drive failure or the accidental deletion of a file or database. Taking frequent backups is a good policy to follow. Whether you choose to use one of your servers, an online backup service that provides SFTP access, or another method, having a cost-effective and reliable backup provides peace of mind.

Introduction

The most effective method to protect a server from sending spam is to prevent it in the first place. In this article, we provide several techniques to use to keep the server from sending out unwanted spam or junk mail. Typically, unwanted, and unsolicited spam email is usually bulk sent out to an indiscriminate list of recipients. Spam is often used for commercial purposes but can be sent out in massive volume by a botnet or a network of infected computers.

In this tutorial, we discuss the Apache .htaccess file and the many ways it can be modified and configured to suit your specific needs. We will be reviewing how to configure .htaccess redirects, rewrites, and add other customizations.

Let's say you have decided to change domain names or have one web address on your site that you want to redirect to a completely different location. Using a .htaccess redirects, you can send visitors to the new page or site automatically!

What is Thunderbird?

Thunderbird is one of the most widely used open-source email clients in the world. Mozilla originally developed the software in 2004, but the project waned in 2014/15, and Mozilla stated that they would only deliver security and maintenance updates in the future. Until recently, the community maintained the software when a Mozilla Foundation subsidiary, MZLA Technologies Corporation, took over. Today, the improvements in security and stability are very much appreciated, and since version 78, Thunderbird has built-in OpenPGP encryption technology enabled by default. Earlier versions used the available PGP technology, but it needed to be installed as a supplemental plugin. 

Before we get into the details of Apache tuning, we need to understand what happens when a VPS server or Dedicated server goes unresponsive due to a poorly optimized configuration.

When it comes to PHP execution, mod_fcgid (also called FCGI) is one of the heavyweight contenders. There are a few rival handlers, like PHP-FPM or mod_lsapi, which come close to matching its execution speed, but they generally leave something to be desired when it comes to fine-tuning and resource consumption. FCGI is built for speed and includes a myriad of Apache directives that can be leveraged for resource regulation.

You may find the “can’t resolve hostname” or “temporary failure in name resolution” error when using retrieval command like wget, cURL, ping or nslookup. There are many reasons why these commands can cause an error, including file corruption.  For the sake of brevity, we look towards commonalities between these commands to solve the issue.

What is DNS?

If you are new to web hosting, you may have heard the term DNS, but you might not be sure what it means or how it is essential to you. DNS is short for Domain Name System, and it is the process by which the whole Internet organizes and easier way for humans to reach websites.

If there is one truth in the world of web hosting, it is that we always need more information. Information about configurations, dedicated servers, VPS servers, connections, delivery speeds and networking is essential in troubleshooting and optimizing our web presence. While this kind of information can be gathered from various providers and sites across the Internet, Liquid Web has developed a one stop shop toolkit to gather some of the most vital troubleshooting tools in one convenient interface designed to make your life easier.

When using PhpMyAdmin, it’s essential to have the correct user permissions to create edits/writes to the database.  Otherwise, insufficient permissions can lead to  errors like the ones pictured below “#1044 – Access denied for user …[using password: YES]” and “#1045 – Access denied for user…[using password: YES]”.  In our tutorial, we’ll show you how to correct this issue using the command line terminal.  Let’s get started!