Replits do not boot up

Problem description

Using replit for education with my classes. I have several nodejs/express/sqlite projects. All work/have worked previously but now fail to boot up.

Expected behavior

When i start the server, the home page/view is displayed

Actual behavior

times out and provides error message - The web page at https://d59156ac-2d7f-47c0-9ac0-346ff3a04e1d-00-1vdpvnfs1kob2.worf.replit.dev:3002/__replco/devtools_wrapper.html?initialPath=%2F&id=%3Ar8k%3A might be temporarily down or it may have moved permanently to a new web address.

Steps to reproduce

@pconkie/Books-Site#index.js and start the server
or this one: @pconkie/Google-Auth - there are others if you want them

Browser

chrome or edge

OS

Windows

Device if mobile

not mobile

Plan

education