I'm serving up two create-react apps.
This works navigating to localhost:9000/
app.use('/', express.static(path.join(__dirname, APP_STATIC_PATH)));
But this doesn't work when I navigate to localhost:9000/app
app.use('/app', express.static(path.join(__dirname, APP_STATIC_PATH)));
I get a bunch of net::ERR_ABORTED 404 (Not Found) for all my .css and .js files
How can I change the create react app public url to point to the correct static dic?
In case anyone's running into the same problem.
In package.json you can set your homepage:'/app' and create react-app will use that on yarn build.
Related
I install websockets,pusher js , echo, and do every thing in the laravel docs
but i have a problem
GET http://127.0.0.1:8000/resources/js/app.js net::ERR_ABORTED 404 (Not Found)
I try to remove file from resources location to public but have the same problem
I am deploying my website powered by vue vith vue-router(history mode) to gituhb pages using vite builder.
So I got a problem: Github Pages is returning 404 error each time I reloading the page with non-root path.
Adding cp dist/index.html dist/404.html seems like solution. The page is displaying correctly but GitHub is returning 404 status. And this is an important problem because search engines skipping paths in my sitemap.xml that returns 404 status code. That is, all non-root paths.
I've gone through several Stack Overflow pages and the official Vue guide, but my app still returns 404 results when going to a different page.
The structure of my app looks like this, with a client folder that has the Vue app and a server folder containing app.py that statically serves the index.html in the client/dist folder through Flask.
Contents of static.json are as outlined in the guide:
{
"root": "client/dist",
"clean_urls": true,
"routes": {
"/**": "index.html"
}
}
with just modified root folder to go to client/dist. Running the app locally with npm run serve works, as does opening it up on its Heroku page and clicking on the nav. However, directly going to a page, such as /translate, always returns 404.
I have installed the following buildpacks:
=== readiglot Buildpack URLs
1. heroku/nodejs
2. heroku/python
3. https://github.com/heroku/heroku-buildpack-static
The app is hosted here: https://www.readiglot.herokuapp.com.
On npm run build from the root directory, the dist folder is built by Heroku in the client folder.
Am I missing something? Could anyone advise as to additional configuration?
The answer is in the app.py file - you need to statically serve the file using a catch all route.
#app.route("/", defaults={"path": ""})
#app.route("/<string:path>")
#app.route("/<path:path>")
def index(path):
return app.send_static_file("index.html")
By putting the serve_static_file in the Flask app to redirect from all other routes, 404 only shows up on a true 404.
tldr;
My project is an NPM module that is used by an ExpressJS server. The server needs to specify an endpoint and my module will do the rest. How do I get my module to load the correct html page and grab the correct js/css files from the correct path?
The Problem
I'm running into a problem where I can see the directory structure of the site, using the serveIndex library, and all the files are in their correct directories but for some reason when I try to load any of the files, whether from the serveIndex view or from the actual endpoint where it should load, I get nothing but 404 errors.
Here's an example if someone wanted to use this NPM module from their project.
app.js (their server)
const express = require('express')
const { adminAreaConfig } = require('express-admin-area')
const app = express()
const adminArea = adminAreaConfig(express) // my module being passed the "express" library
app.use('/admin', adminArea) // specify a URL to use my module
app.listen(3000, () => console.log('\n\nServer Online\n\n'))
Here's an image of my projects dir structure after it's been built.
Going off of a console.log(__dirname), which returns <long path string>/express-admin-area/build/src, I then tell my module, using the express reference passed by the actual server in the code above, to look in the views directory with
... import libraries etc ...
const adminAreaConfig = express => {
const adminArea = express.Router()
adminArea.use('/', express.static(__dirname + '/views') // sets my modules views to the "http://localhost:3000/admin" path
adminArea.use('/dirs', serveIndex(__dirname)) // will get into this later
... some other stuff like exports etc ...
This then attempts to load the index.html file in the express-admin-area/build/src/views directory but fails because it can't locate the CSS and JS files inside express-admin-area/build/src/views/static/css or .../js.
First, I know it fails because instead of looking for http://localhost:3000/admin/static/css/styles.css it looks for http://localhost:3000/static/css/styles.css, so that's another problem I need to solve entirely.
Second, looking back at the small code sample above, adminArea.use('/dirs', serveIndex(__dirname)), I'm using the serveIndex library in an attempt to view the directory structure. If I go to http://localhost:3000/admin/dirs I get the correct directories and files in the browser
But now, if I try to view an actual file I'm met with the error Cannot GET /admin/dir/main.js for example if I were to go to http://localhost:3000/admin/dir/main.js, but I can continue going deeper in the directories if I wanted such as the controllers or routes directories from the image.
What I want
I need a way to get these static assets to load. If I point my module to a basic html page with a simple <h1>Hello, World!</h1> then that's what Ill get but trying to load any outside scripts/stylesheets is when I get the 404 errors and nothing loads.
I'll be answering my own question.
The solution is actually pretty simple. The view layer of this module is handled by React, CRA to be specific. CRA will look for some specific environment variables, one of them being PUBLIC_URL. All I had to do was
Create a .env file in the root directory of my CRA
add PUBLIC_URL="/admin"
Afterward, it's just rebuilding the project, yarn build, and reset the server. CRA will then look at http://localhost:3000/admin/static/... instead of http://localhost:3000/static/... for static assets.
I'm working on my first Vue app, which uses the Moment library and Firebase (if that matters). I use default Webpack simple. To deploy the app I did npm run build.
But when opening directly index.html (the app is deployed here) I get "Failed to load resource: the server responded with a status of 404 (Not Found)" error message and the app doesn't work at all as a result.
I have no idea how to troubleshoot this issue since there's no more information that this in DevTools...
Any idea about what I can do next?
App source code
Remove the first forward slashes of all your assets path.
It should fix your problem.
<script src="/dist/build.js"></script> // No!
<script src="dist/build.js"></script> // Yes!
Vue adds it by default during the build process, in order to make your assets relative to the root folder.