SW Hosting Blog

How to transfer files between servers using SSH?

by SW Team

07/10/2024

File transfer and remote server administration are key tasks for any IT professional or developer. In this blog, we will explore two essential tools that facilitate these processes: SSH (Secure Shell) and SCP (Secure Copy Protocol). What is SSH? SSH (...)

Read the article

How to Fix Undefined Index Error in PHP

by SW Team

30/09/2024

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 wa (...)

Read the article

S-O-L-I-D The Five Principles of Object-Oriented Design

by SW Team

19/09/2024

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 syste (...)

Read the article

How to find a file in Linux from the command line

by SW Team

12/09/2024

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 pro (...)

Read the article

Error 400 Bad Request

by SW Team

06/09/2024

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 malform (...)

Read the article

New Functionality for Hosting: Multi-Data Center

by SW Team

03/09/2024

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 (...)

Read the article

Solution to email problems with Hotmail, MSN and Outlook

by SW Team

03/09/2024

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 provide (...)

Read the article

SSL, advanced security

by SW Team

29/08/2024

The SSL certificate acts as a digital passport, providing identification to the website, and additionally protects the communication with browsers by means of an encrypted connection using the SSL (Secure Socket Layer) protocol. Without a certificate (...)

Read the article

Where do I find my invoice number in SWPanel?

by SW Team

27/08/2024

If you have one or more services with SW Hosting, you can check the number and details of the invoices generated by your services by accessing your customer account in SWPanel, click here to access SWPanel. cta:cloud_app_swpanel_smart_d5 Correctly (...)

Read the article