Invalid key length

[agustinpallares94]

Hello!
I'm trying to running ir on Mac but i got this error.

(node:7909) UnhandledPromiseRejectionWarning: Error: Invalid key length at Cipheriv.createCipherBase (internal/crypto/cipher.js:103:19) at Cipheriv.createCipherWithIV (internal/crypto/cipher.js:121:20) at new Cipheriv (internal/crypto/cipher.js:227:22) at Object.createCipheriv (crypto.js:122:10) at IncomingMessage.<anonymous> (/Users/agustinpallares/Downloads/Impresion/Cocoa-Printer-Server/routes/register.post.js:13:54) at IncomingMessage.emit (events.js:412:35) at endReadableNT (internal/streams/readable.js:1333:12) at processTicksAndRejections (internal/process/task_queues.js:82:21) (Use node --trace-warnings ...to show where the warning was created) (node:7909) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag--unhandled-rejections=strict (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 1) (node:7909) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

[Hoto-Cocoa]

Hi! Sorry for late response.

Did you created config.json?