text: import os
  
  PG_HOST = os.getenv('PG_HOST')
  PG_PORT = os.getenv('PG_PORT', 5432)
  PG_DBNAME = os.getenv('PG_DBNAME')
  PG_USER = os.getenv('PG_USER')
  PG_PASSWORD = os.getenv('PG_PASSWORD')
  PG_SSLMODE = os.getenv('PG_SSLMODE', 'require')
  
  MAIL_HOST = os.getenv('MAIL_HOST')
  MAIL_PORT = os.getenv('MAIL_PORT')
  MAIL_USERNAME = os.getenv('MAIL_USERNAME')
  MAIL_PASSWORD = os.getenv('MAIL_PASSWORD')
  MAIL_SENDER = os.getenv('MAIL_SENDER', 'apirequest@jobtechdev.se')
  
  ES_HOST = os.getenv('ES_HOST', 'localhost')
  ES_USER = os.getenv('ES_USER')
  ES_PWD = os.getenv('ES_PWD')
  ES_PORT = os.getenv('ES_PORT', 9200)