laravel deployment to google cloud app engine flexible environment app yaml file

1runtime: php  # language of the app
2env: flex     # let app engine know we use flexible environment
3runtime_config:
4 document_root: public   #folder where index.php is
5# Ensure we skip ".env", which is only for local development
6skip_files:
7 - .env #we want to skip this to make sure we don’t mess stuff up on the server
8 - .git
9 - .github
10 - .idea
11 - vendor
12env_variables:
13 # Put production environment variables here.
14 APP_ENV: local   # or production
15 APP_DEBUG : true # or false
16 APP_KEY: base64:mNB8elUgxjh3qqYaqgO/Xu5gV4Lqr52HjQqwIdRxYn4=
17#go to generate app key paragraf in this tutorial
18 CACHE_DRIVER: file
19# instead of putting the cache in the database I recommend using redis
20 SESSION_DRIVER: file #or file since both work
21 APP_LOG: daily
22 APP_TIMEZONE: UTC #your timezone of choice
23 QUEUE_DRIVER: database #in case you execute queued jobs
24 MAIL_DRIVER: smtp
25 MAIL_HOST: smtp.sparkpostmail.com
26 MAIL_PORT: 587
27 MAIL_USERNAME: sparkpost_username
28 MAIL_PASSWORD:
29 GOOGLE_VISION_PROJECT_ID : url-shortner-328010
30automatic_scaling:
31  target_cpu_utilization: 0.65
32  min_instances: 1
33  max_instances: 1
34  min_pending_latency: 30ms
35  max_pending_latency: automatic
36  max_concurrent_requests: 50