I am practicing writing smart contract on Remix IDE and now I want to run it on local network. I am running testrpc on my system and it is running fine. In Remix IDE I try to set the environment to Web3 provider. It also shows the port correct but when I click OK I get this error:
![](https://www.edureka.co/community/?qa=blob&qa_blobid=16310143551633898615)