Not able to use "wasm" in OnnxRuntime-Web.

[Tonystarq]

Describe the issue

Error: Error: no available backend found. ERR: [wasm] RuntimeError: Aborted(both async and sync fetching of the wasm failed). Build with -sASSERTIONS for more info.
I already confirmed and checked that my path is correctly loading for "ort-wasm.wasm" file but still not able to encounter why this error is coming. Although when i am trying to load and run model in "https://github.com/microsoft/onnxruntime-nextjs-template", then it is correctly working with "wasm" as backend. I changed all dependencies and next.config in my project as of onnxruntime template but it makes no difference.

To reproduce

Loading model in modelHelper.ts as:
Method1:
import * as ort from "onnxruntime-web"; const session = await ort.InferenceSession.create("./_next/static/chunks/pages/modelname.onnx",executionProviders:["wasm"], graphOptimizationLevel: "all" });
Method 2:
import { InferenceSession } from 'onnxruntime-web' const modelUrl = './modelname.onnx' const session= await InferenceSession.create(modelUrl, { executionProviders: ['wasm'], })
Next Config file:
`/** @type {import('next').NextConfig} */
const NodePolyfillPlugin = require("node-polyfill-webpack-plugin");
const CopyPlugin = require("copy-webpack-plugin");

module.exports = {
reactStrictMode: true,
//distDir: 'build',
webpack: (config, { }) => {

config.resolve.extensions.push(".ts", ".tsx");
config.resolve.fallback = { fs: false };

config.plugins.push(
new NodePolyfillPlugin(), 
new CopyPlugin({
  patterns: [
    {
      from: './node_modules/onnxruntime-web/dist/ort-wasm.wasm',
      to: 'static/chunks/pages',
    },             {
      from: './node_modules/onnxruntime-web/dist/ort-wasm-simd.wasm',
      to: 'static/chunks/pages',
    },          
      {
        from: './model',
        to: 'static/chunks/pages',
      },
    ],
  }),
);

return config;

}
}`

Urgency

This project is for a client and need to submit before 10/11/2013

ONNX Runtime Installation

Built from Source

ONNX Runtime Version or Commit ID

^1.16.1

Execution Provider

'wasm'/'cpu' (WebAssembly CPU)

[nilamadhab47]

make sure to check the .wasm file path in the network tab of the console.log and copy plugin is the same