When writing a variable or any command, why is there an error in chrome and a break with LiveServer?

Question

JavaScript

Hello! Guys, such a problem, when I write a variable or console.log, then immediately there is a break with LiveServer in VsCode, and chrome shows an error in the console, it asks to connect to the Internet! Any command in a js file results in an instant break in the console in chrome!
Reinstalled VSCode
Reset all settings
Reinstalled the browser
Installed everything that is needed for LiveServer to work
But, the error still occurs!
Can you please tell me who also faced the peace of the problem, what am I doing wrong? Or what could be wrong with the software?