Did you think ever what’s happen when you browsing the Internet?   Flow of information in a typical computer network is displayed on the image below: Let me introduce you about couple things. The field “Your computer” represents a computer, a smartfon, a notebook, a printer, a TV tuner – […]

nginx When we are trying to start or restart we got: nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_size: X …and nginx doesn’t start. Solution 1 Check the validity of included configuration files (sites, mime types, etc) Solution 2 In the main configuration file in nginx in […]

My name’s Mateusz Szczyrzyca, I from Poland. I have been a computer’s technology passionate since childhood. I’ve been working as a software engineer and system admintrator. This is my modest website where you may find some useful information from these areas. To send me an e-mail, you have to convert […]