Error: Provider not set or invalid at Object.InvalidProvider (/home/ben/price-bot/node_modules/web3-core-helpers/src/errors.js:38:16) at RequestManager.send (/home/ben/price-bot/node_modules/web3-core-requestmanager/src/index.js:128:32) at sendRequest (/home/ben/price-bot/node_modules/web3-core-method/src/index.js:560:42) at send (/home/ben/price-bot/node_modules/web3-core-method/src/index.js:581:13) at Object._executeMethod (/home/ben/price-bot/node_modules/web3-eth-contract/src/index.js:826:24) at checkPair (/home/ben/price-bot/index.js:36:96) at monitorPrice (/home/ben/price-bot/index.js:68:11) at Timeout._onTimeout (/home/ben/price-bot/index.js:112:48) at listOnTimeout (internal/timers.js:554:17) at processTimers (internal/timers.js:497:7)

[MRC100]

Error: Provider not set or invalid
at Object.InvalidProvider (/home/ben/price-bot/node_modules/web3-core-helpers/src/errors.js:38:16)
at RequestManager.send (/home/ben/price-bot/node_modules/web3-core-requestmanager/src/index.js:128:32)
at sendRequest (/home/ben/price-bot/node_modules/web3-core-method/src/index.js:560:42)
at send (/home/ben/price-bot/node_modules/web3-core-method/src/index.js:581:13)
at Object._executeMethod (/home/ben/price-bot/node_modules/web3-eth-contract/src/index.js:826:24)
at checkPair (/home/ben/price-bot/index.js:36:96)
at monitorPrice (/home/ben/price-bot/index.js:68:11)
at Timeout._onTimeout (/home/ben/price-bot/index.js:112:48)
at listOnTimeout (internal/timers.js:554:17)
at processTimers (internal/timers.js:497:7)

[MRC100]

This error message happens when I enter:
npm run start

[jordanmcdougall]

I think this is similar to #14 - do you have a valid RPC URL in your .env file, also did you rename .env.example to just .env?