I have a problem with my front-end in Reactjs(my back-end is in Laravel).
When I reload a pages, I have this error "Sorry, the page you are looking for could not be found."
I don't know why and how resolve this.
It's in my Router ?
Thanks for your help
You should have a configuration file respective to laravel for redirecting all the routes to index.html file.
The issue is that since you have react router which is an application's internal route, server thinks it as an external application path. So you should have a router forwarding configuration to serve index.html irrespective of the route.
In IIS it is done using web.config file.
Related
I've created a website using create-react-app and react router. I am able to load the website from https://www.example.com/reactapp but I get a 404 error when I try to access a page like https://www.example.com/reactapp/somePage
The website is running on port 8080, https connection is working, inside my package.json I've defined my homepage as: "https://example.net/reactapp". In my BrowserRouter I've defined my basename as "/reactapp" and links are working and loading the pages just fine.
The thing also is that https://example.net/ displays a wordpress website, when I try to access https://www.example.net/reactapp/somePage I get a 404 error from the wordpress website. How can I properly fetch data when calling for a specific page?
Redirect all requests coming to the server to index.html
How is routing handled in a built react app?
Specifically, in a development environment, we can simply hit <host>:<port>/<some-path> and the corresponding component is loaded, but once the app is built, we get a bunch of static files and single index.html file, which are then served by some server.
Now, upon hitting the url <server-host>:<server-port>, the app works as intended, but upon entering the path, say <server-host>:<server-port>/<component-path>, a 404 error is returned.
If there is, say a button, upon clicking which, the same /<component-path> is to be redirected, the app works, but then again upon refreshing that page, 404 error occurs.
How can this be solved? What is the correct way to serve such apps having many components at different routes?
approach1:(recommended)
In server config you should point all urls ( http://ipaddress:port/<* any url pattern>) to index.html of react-app . this is known as fallback-mechanism.
And when any request comes,index.html of React app will take care of that automatically because it is single page application.
approach2:
Use HashRouter in React app. So You will not have to configure anything.
Depending on which server you are deploying to, you should redirect all errors to the index.html look for the configuration maybe htaccess or for example if it an AWS S3 bucket you just specify the error page to the same index.html file that is served. Then you handle actual error in your code using a routing library like maybe react-router-dom to take care of actual error. Your failure is because in normal circumstances in a static host when you provide a URL like <server-port>/<component-path> the assumption the server makes is that there is a folder with name component-path in your root directory which has an index file from where to load and display but in the case of React single page application, everything is managed by the index.html. So every request has to pass via the index.html
I have an angular app that uses routes, where it has .otherwise(){} in routes.js file and now I need to make custom error pages using nginx, how to stop the .otherwise(){} and use the error pages defined on nginx default file, Anyone Please help I'm working on it from 5hrs. Or point me to any link that explains and solves this problem.
"Otherwise" in the routing is looking for a client side route. You can probably direct otherwise to a separate route on the client side with a controller that automatically redirects to a server route.
.otherwise('/ControllerThatSendsToServer');
Then in the ControllerThatSendsToServer just do a window.location = 'server error page';
I have a React app which is created by create-react-app command.
And I also have the blog system which is based on Wordpress.
Directory structure is like this.
*/index.html
/service-workder.js
/manifect.json
/index.html
/favicon.ico
/asset-manifest.json
/static/media
/js
/css
/blog <--------------------- Wordpress*
When I access the URL by http:mydomain/blog/,
Firefox show React page instead of Wordpress page.
Firefox even show React page for http:mydomain/blog/nonexisting ,
which I think is supposed to provide 404 not found from web server.
I was struggling to find a way NOT to let React take wildcard paths.
Safari use React only for index.html, which is good.
Chrome, Firefox use React for entire wildcard paths, even for not existing paths.
http://myserver/ ---> should show React app
http://myserver/nonexistence ---> should show 404 from server
Please help me to figure out isolate React app only for exact index.html.
Thanks in advance.
Like I wrote here, the root cause was service worker which seems to be HTML5 feature to make a web site to a web app.
Unregistering service worker was the solution.
When I refresh the page on some url like "page/sub/url/" I get an error because this is send to the server and not to the bundle in index.html. From here I understand that it is possible to configure the server to just ignore such request and serve index.html. No problem here. However, in such case after refresh the user gets the default Indexroute, for example: "/" instead "page/sub/url/" where he requested the refresh initialy. Is there a way to send the "page/sub/url/" to the bundle.js and route the user to this location after he refreshed the page?
OMG .. that was just super easy. Once i defined the routes on the server side and directed them to index.html the pages reloaded normaly without any errors. Begginers mistake.