$ node back.js
/Users/harrymoreno/programming/bitcoin/bitcoin-generator/node_modules/bitcore-explorers/node_modules/bitcore-lib/index.js:12
throw new Error(message);
^
Error: More than one instance of bitcore-lib found. Please make sure to require bitcore-lib and check that submodules do not also include their own bitcore-lib dependency.
at Object.bitcore.versionGuard (/Users/harrymoreno/programming/bitcoin/bitcoin-generator/node_modules/bitcore-explorers/node_modules/bitcore-lib/index.js:12:11)
at Object.<anonymous> (/Users/harrymoreno/programming/bitcoin/bitcoin-generator/node_modules/bitcore-explorers/node_modules/bitcore-lib/index.js:15:9)
at Module._compile (internal/modules/cjs/loader.js:759:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:770:10)
at Module.load (internal/modules/cjs/loader.js:628:32)
at Function.Module._load (internal/modules/cjs/loader.js:555:12)
at Module.require (internal/modules/cjs/loader.js:666:19)
at require (internal/modules/cjs/helpers.js:16:16)
at Object.<anonymous> (/Users/harrymoreno/programming/bitcoin/bitcoin-generator/node_modules/bitcore-explorers/lib/models/addressinfo.js:3:15)
at Module._compile (internal/modules/cjs/loader.js:759:30)