Socket.io-client: Access to XMLHttpRequest at 'http://localhost:8080/socket.io/?EIO=3&transport=polling&t=MgBuvgw' from origin 'http://localhost:4200' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

Created on 6 May 2019  路  4Comments  路  Source: socketio/socket.io-client

I am trying to connect a angular with laravel web socket . is it possible ?

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picture imarun577
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are you in a development environment or production? In development, dont use localhost, create a domain name.

https://sangams.com.np/setup-web-server-domain-xampp/

knoxcard picture knoxcard on 9 May 2019
👎5

same issue no solution

harshan89 picture harshan89 on 27 Apr 2020

Did someone was able to find a solution?

alexisqc92 picture alexisqc92 on 6 Nov 2020

Please see my answer here: https://github.com/socketio/socket.io-client/issues/641#issuecomment-723353502

darrachequesne picture darrachequesne on 7 Nov 2020
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