Hi everyone I currently am having an issue when I refresh my flutter webapp and it says

“This file does not exist and there was no index.html found in the current directory or 404.html in the root directory.

Why am I seeing this?
You may have deployed the wrong directory for your application. Check your firebase.json and make sure the public directory is pointing to a directory that contains an index.html file.

You can also add a 404.html in the root of your site to replace this page with a custom error page.”

I will add the JSON I currently use. I would love help with any reasons why it doesnt work and I can share screenshots or the github repo too plus the HTML

I have been using chat gpt to help remake the code and nothing works. I dont know if its something else or my JSON code

{
 "hosting": {
   "source": ".",
   "ignore": [
   "firebase.json",
     "**/.*",
     "**/node_modules/**"
   ],
   "frameworksBackend": {
     "region": "us-central1"
   }
 },
 "functions": [
   {
     "source": "functions",
     "codebase": "default",
     "ignore": [
       "node_modules",
       ".git",
       "firebase-debug.log",
       "firebase-debug.*.log",
       "*.local"
     ],
     "predeploy": [
       "npm --prefix "$RESOURCE_DIR" run lint"
     ]
   }
 ]
}