HTTP Error “405 Method Not Allowed”: How to solve the problem

HTTP is indispensable as a mediator between the browser and web server: Both communicate with each other using the transmission protocol on the application layer by sending various types of messages. With an HTTP request, for example, the browser can request a resource or return its own data to the server. If one of these HTTP methods doesn’t work, error 405 (Method Not Allowed) occurs. But what...

Error 401: Unauthorised – No access to the website

You’re surfing around on the internet, but instead of getting the desired content you only receive an error message: annoying or even downright frustrating. Especially if you don’t exactly know what the status is supposed to mean. How are you expected to solve the problem, if you don’t know what’s causing it? This also goes for the error 401. Here we explain what the error means and what you can...

Anonymising links – advantages and disadvantages of dereferrer

Privacy is one of the most important aspects of the Internet. Whoever wants to protect themselves will hopefully begin with one of the most basic elements of the World Wide Web: the hyperlink. References from one webpage to the other usually lead in one direction only – information exchange via HTTP, however, takes place in both directions. To prevent this from occurring, Internet users used to...

The ‘noisy neighbour’ effect: disruptions in shared and cloud hosting

Shared hosting offers are very popular with many users because of their affordability. But the benefit of loaning resources and sharing hardware with other users can also cause problems, particularly if one of more of the hosted applications puts too much of a strain on performance. What exactly is the ‘noisy neighbour’ effect and how can providers and private hosts avoid this issue in cloud...

WordPress themes: elements and structure

The blog software, WordPress, has many strengths, one of them being that design and layout can be separated from the program core. This allows users to customise the appearance of website content using themes without having to interfere with the actual software. Here, we explain the function of WordPress themes, their components, and their structure.

PrestaShop: the shop platform with HQ in Europe and Miami

  • CMS

The search for the perfect software to meet your requirements of design and functionality for e-commerce can be a long and tedious affair. Some platforms just don’t quite give you the design you’re after, while others might look great but lack important shop functions like flexible payment methods, legal certainty, or optimisation for mobile devices. PrestaShop was developed especially for...

Content Management Systems for small businesses – finding the right software

  • CMS

Choosing the right CMS for your small to medium-sized business isn’t easy, but you certainly can’t complain about a lack of choices. But this diversity can quickly lead to a system that is far too complex for your requirements and leaves you at a disadvantage. In this guide, we’ll give you tips on what to consider when looking for the perfect content management software for your web presence.

Piwik in the WordPress dashboard: Web analysis directly in the CMS

As an operator of an internet site, you will, of course, be interested in tailoring your website to the needs of your users in as much detail as possible. To be able to do this, it’s helpful to find out as much as you can about the behaviour of your visitors. Web analytics programmes make this possible. Many people have only heard of Google Analytics and don’t know about the advantages that other...

Blog with success part 1: creating a blog

Anyone can be an author online by starting a blog to publicise ideas and thoughts. But for many, a blog is much more than simply an online diary: if you want to mix it with the industry professionals and become a successful blogger, there are certain guidelines to be aware of. In this short series, we will guide you on the journey to blogging with success. We begin with part 1: creating a blog.

HTTP 400: Bad Request explained

Internet users are often confronted with error messages. HTTP status codes can be especially annoying, and even more so if you don’t understand what they mean. The message 'HTTP 400 – Bad Request' is a mystery for many internet users, but luckily it can be solved in most cases. We explain what the error message means and how to fix the error.