How to renew Let’s Encrypt certificate on Ubuntu

Access to a reliable and secure online environment is no longer a luxury. Nothing seems impossible now that the internet connects all corners of the globe. The internet and its numerous protocols have spurred the creation of e-learning, video conferencing, gaming, and other platforms that link people from all over the world. Regardless of how much we laud the internet, its legitimacy is meaningless without security.

Source: FOSS Linux