old_contents: #jobs/cron.py
  import logging
  
  from django.core.management import call_command
  
  import kronos
  
  @kronos.register('0 18 * * 1-5')
  @kronos.register('0 0 * * 2-6')
  def run_daily_job():
      try:
          logger = logging.getLogger('jobs.management.commands')
          logger.info('Starting daily_job')
          call_command('download_quotes')
          call_command('create_daily_quotes')
          call_command('update_listed_companies')
          logger.info('Finished daily_job')
      except Exception, e:
          logger.error(e)
          
  @kronos.register('0 0 * * *')
  def run_backup_db():
      try:
          logger = logging.getLogger('jobs.management.commands')
          logger.info('Starting db backup')
          call_command('dbbackup')
          logger.info('Finished db backup')
      except Exception, e:
          logger.error(e)
  
new_contents: #jobs/cron.py
  import logging
  
  from django.core.management import call_command
  
  import kronos
  
  @kronos.register('0 18 * * 1-5')
  @kronos.register('0 0 * * 2-6')
  def run_daily_job():
      try:
          logger = logging.getLogger('jobs.management.commands')
          logger.info('Starting daily_job')
          call_command('download_quotes')
          call_command('create_daily_quotes')
          call_command('update_listed_companies')
          logger.info('Finished daily_job')
      except Exception, e:
          logger.error(e)
          
  @kronos.register('0 1 * * *')
  def run_backup_db():
      try:
          logger = logging.getLogger('jobs.management.commands')
          logger.info('Starting db backup')
          call_command('dbbackup')
          logger.info('Finished db backup')
      except Exception, e:
          logger.error(e)
  
subject: Fix cron