Issue in calling a smart contract function with web3

Issue I’m trying to call the createCustomer function provided in this smart contract https://ropsten.etherscan.io/address/0xD3B462CbF6244ed21CD3cF334Bf8CB44A28795A9#code and we basically have to provide three parameters like string memory _hashedEmail, string memory _name and string memory _phone. So I’ve written the following program to

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web3 npm install fails

Issue I seem to be struggling with getting npm to install web3 Command used: npm install web3 Error: npm ERR! Path must be a string. Received undefined Logs: info it worked if it ends with ok 1 verbose cli [

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