I have this error, I don't know what it is "Page Not Found"


I don’t know how it works, usually I just dragged the project folder and it worked

Page Not Found

Looks like you’ve followed a broken link or entered a URL that doesn’t exist on this site.

My GitHub project “GitHub - blacknii/habit-tracker
website " https://soft-praline-47f9e4.netlify.app"
I used default settings.

Deploy log
“11:43:09 PM: build-image version: 91488c6c0412f5c1c00fb34eff5c1fc41a32bce9 (focal)
11:43:09 PM: buildbot version: 91488c6c0412f5c1c00fb34eff5c1fc41a32bce9
11:43:09 PM: Fetching cached dependencies
11:43:09 PM: Failed to fetch cache, continuing with build
11:43:09 PM: Starting to prepare the repo for build
11:43:09 PM: No cached dependencies found. Cloning fresh repo
11:43:09 PM: git clone --filter=blob:none GitHub - blacknii/junior-developer-test-task
11:43:09 PM: Preparing Git Reference refs/heads/master
11:43:10 PM: Parsing package.json dependencies
11:43:11 PM: Starting to install dependencies
11:43:11 PM: Python version set to 3.8
11:43:11 PM: Attempting Ruby version 2.7.2, read from environment
11:43:12 PM: Using Ruby version 2.7.2
11:43:12 PM: Started restoring cached go cache
11:43:12 PM: Finished restoring cached go cache
11:43:12 PM: Installing Go version 1.19.5 (requested 1.19.5)
11:43:17 PM: go version go1.19.5 linux/amd64
11:43:18 PM: Using PHP version 8.0
11:43:19 PM: v16.20.0 is already installed.
11:43:19 PM: Now using node v16.20.0 (npm v8.19.4)
11:43:19 PM: Enabling Node.js Corepack
11:43:19 PM: Started restoring cached build plugins
11:43:19 PM: Finished restoring cached build plugins
11:43:19 PM: Install dependencies script success
11:43:19 PM: No build steps found, continuing to publishing
11:43:19 PM: Starting to deploy site from ‘/’
11:43:19 PM: Calculating files to upload
11:43:19 PM: 18 new files to upload
11:43:19 PM: 0 new functions to upload
11:43:20 PM: Section completed: deploying
11:43:20 PM: Section completed: building
11:43:20 PM: Starting post processing
11:43:20 PM: Uploading Cache of size 367.5KB
11:43:20 PM: Section completed: cleanup
11:43:20 PM: Finished processing build request in 10.858s
11:43:20 PM: Post processing - HTML
11:43:20 PM: Post processing - header rules
11:43:20 PM: Post processing - redirect rules
11:43:20 PM: Post processing done
11:43:20 PM: Section completed: postprocessing
11:43:21 PM: Site is live :sparkles:

Hey, do you have an index file in your site root? This guide may help with troubleshooting: [Support Guide] I’ve deployed my site but I still see "Page not found” - #20 by ghudson46