SW Hosting Blog

One of the most common errors that we can find when developing an application in PHP is the famous “Notice: Undefined index”. This warning occurs when trying to access an index or key of an array that does not exist. Fortunately, there are several ways to (...)

S-O-L-I-D is a set of object-oriented design principles that seeks to improve software quality and flexibility. The acronym SOLID stands for five fundamental principles that help developers create more robust, maintainable and scalable software sys (...)

The find command in Linux is a very versatile tool used to search for files and directories in the file system.

You can search for files based on different criteria such as name, type, size, modification date, among others. It is also possible to proces (...)

What is the HTTP error "400 Bad Request"?

The "400 Bad Request" error in HTTP (HyperText Transfer Protocol) indicates that the server is unable to process a request due to a client-side problem, such as incorrect syntax, a malformed message, or inva (...)

Multi-Data Center for your Hosting Plans

Have you ever wanted your Hosting Plan and your data to be located where you prefer, as close as possible to your customers? How many Hosting providers today offer you the possibility to select where you want y (...)

It has been detected that e-mails sent to Hotmail, MSN and Outlook accounts are not delivered correctly, and the typical "undelivered mail returned to sender" message is not received.

After several enquiries with the above-mentioned providers, it has be (...)