Often you need to show the site to a customer/manager while it is on localhost. Bringing it to the server is long and inconvenient.
The solution can be the ngrok service.
Download and unzip it into the desired folder. For convenience - create an alias:
Next, let's say we are running a local project with an address:
We need to type a command in the terminal:
ngrok http 3000
That's it! Now, while the process is running, you can view the site on the local machine via the given link.