DATABASE_URL='mysql://root@127.0.0.1:3306/flashcards' ACCESS_JWT_SECRET_KEY=123 REFRESH_JWT_SECRET_KEY=123 AWS_ACCESS_KEY=123 AWS_SECRET_ACCESS_KEY=123 AWS_REGION=123 AWS_SES_SMTP_HOST=123 AWS_SES_SMTP_PORT=123 AWS_SES_SMTP_USER=123 AWS_SES_SMTP_PASS=123