Monthly Archives: June 2022

truffle(ganache)> truffle testError: You must specify a network_id in your ‘ganache’ configuration in order to use this network. Go to config file: truffle-config.js -> uncomment ‘development’ section in ‘networks’. Change port if you have a different one in Ganache, e.g. modfiy from 8545 to 7545. Save file -> back to console -> run command: ‘truffleContinue reading “Truffle test – network error”