runtime: php  # language of the app
env: flex     # let app engine know we use flexible environment
runtime_config:
 document_root: public   #folder where index.php is
# Ensure we skip ".env", which is only for local development
skip_files:
 - .env #we want to skip this to make sure we don’t mess stuff up on the server
 - .git
 - .github
 - .idea
 - vendor
env_variables:
 # Put production environment variables here.
 APP_ENV: local   # or production
 APP_DEBUG : true # or false
 APP_KEY: base64:mNB8elUgxjh3qqYaqgO/Xu5gV4Lqr52HjQqwIdRxYn4=
#go to generate app key paragraf in this tutorial
 CACHE_DRIVER: file
# instead of putting the cache in the database I recommend using redis
 SESSION_DRIVER: file #or file since both work
 APP_LOG: daily
 APP_TIMEZONE: UTC #your timezone of choice
 QUEUE_DRIVER: database #in case you execute queued jobs
 MAIL_DRIVER: smtp
 MAIL_HOST: smtp.sparkpostmail.com
 MAIL_PORT: 587
 MAIL_USERNAME: sparkpost_username
 MAIL_PASSWORD:
 GOOGLE_VISION_PROJECT_ID : url-shortner-328010
automatic_scaling:
  target_cpu_utilization: 0.65
  min_instances: 1
  max_instances: 1
  min_pending_latency: 30ms
  max_pending_latency: automatic
  max_concurrent_requests: 50