Deploy failed - PayloadTooLargeError: request entity too large

General
6

try creating a settings.js file in that folder.

put inside...

console.log("Hello from settings.js");
module.exports = {
    // The maximum size of HTTP request that will be accepted by the runtime api.
    // Default: 5mb
    apiMaxLength: '6mb',
}

NOTE: I think your node-red version will need to be >= 0.20.0 - what version is on that box?