message: Show YAML schema link message on any config issues
diff: @@ -21,6 +21,7 @@ const validateConfig = ({ products = config.get('products'), exitOnFailure = tru
  logger.info(`Configuration ${colors.bold(process.env.NODE_ENV || 'default')} validated (${colors.green('OK')})`)
  } else {
  logger.warn(`Configuration ${colors.bold(process.env.NODE_ENV || 'default')} validated (${colors.red('NOT OK')})`)
  + logger.warn(`Visit ${colors.yellow('https://pwning.owasp-juice.shop/part1/customization.html#yaml-configuration-file')} for the configuration schema definition.`)
  if (exitOnFailure) {
  logger.error(colors.red('Exiting due to configuration errors!'))
  process.exit(1)
  @@ -37,7 +38,6 @@ const checkYamlSchema = (configuration = config.util.toObject()) => {
  schemaErrors.forEach(({ path, message }) => {
  logger.warn(`${path}:${colors.red(message.substr(message.indexOf(path) + path.length))}`)
  })
  - logger.warn(`Visit ${colors.yellow('https://pwning.owasp-juice.shop/part1/customization.html#yaml-configuration-file')} for the schema definition`)
  success = false
  }
  return success
  