php - Symfony project not working on Google App Engine Launcher -

i'm following instructions here in order deploy symfony project in google app engine, hello world example not working in local computer using google app engine launcher neither in cloud (it working in localhost xampp).

the app.yaml file is:

# copyright 2015 google inc. rights reserved. application: myprojectid version: 1 runtime: php55 api_version: 1 threadsafe: true  handlers: - url: /clear_cache   script: clear_cache.php   login: admin  - url: /.*   script: web/app.php  env_variables:   cache_dir: "gs://#default#/symfony/cache"   log_dir: "gs://#default#/symfony/log" 

the config_prod.yml file is:

# copyright 2015 google inc. rights reserved. imports:     - { resource: config.yml }  #framework: #    validation: #        cache: apc  doctrine:     dbal:         driver: pdo_mysql         host: null         port: null         dbname: hello         user: root         password: null         unix_socket: /cloudsql/myprojectid:helloworldinstance         charset:  utf8     orm:         auto_generate_proxy_classes: "%kernel.debug%"         auto_mapping: true         metadata_cache_driver: apc         result_cache_driver: apc         query_cache_driver: apc  # force monolog use syslog monolog:     handlers:         syslog:             type: syslog             level: debug 

the log launcher throw this:

2015-08-24 19:59:38 running command: "['c:\\python27\\python.exe', 'c:\\program files (x86)\\google\\google_appengine\\dev_appserver.py', '--skip_sdk_update_check=yes', '--port=8080', '--admin_port=8000', 'c:\\xampp\\htdocs\\symfony-standard']" info     2015-08-24 19:59:43,378 devappserver2.py:763] skipping sdk update check. info     2015-08-24 19:59:43,608 api_server.py:205] starting api server at: http://localhost:54278 info     2015-08-24 19:59:43,612 dispatcher.py:197] starting module "default" running at: http://localhost:8080 info     2015-08-24 19:59:43,615 admin_server.py:118] starting admin server at: http://localhost:8000 info     2015-08-24 19:59:46,928 module.py:808] default: "head /_ah/gcs/app_default_bucket/symfony/cache/classes.map http/1.1" 404 - info     2015-08-24 19:59:46,954 module.py:808] default: "get /_ah/gcs/app_default_bucket?delimiter=%2f&max-keys=1000&prefix=symfony%2fcache%2fclasses.map http/1.1" 200 139 info     2015-08-24 19:59:46,983 module.py:808] default: "head /_ah/gcs/app_default_bucket/symfony/cache/appprodprojectcontainer.php http/1.1" 404 - info     2015-08-24 19:59:47,010 module.py:808] default: "get /_ah/gcs/app_default_bucket?delimiter=%2f&max-keys=1000&prefix=symfony%2fcache%2fappprodprojectcontainer.php http/1.1" 200 139 info     2015-08-24 19:59:47,036 module.py:808] default: "head /_ah/gcs/app_default_bucket/symfony/cache http/1.1" 404 - info     2015-08-24 19:59:47,073 module.py:808] default: "get /_ah/gcs/app_default_bucket?delimiter=%2f&max-keys=1000&prefix=symfony%2fcache http/1.1" 200 203 info     2015-08-24 19:59:47,128 module.py:808] default: "post /_ah/gcs/app_default_bucket/_ah_is_writable_temp_file http/1.1" 201 - info     2015-08-24 19:59:47,160 module.py:808] default: "head /_ah/gcs/app_default_bucket/symfony/log http/1.1" 404 - info     2015-08-24 19:59:47,181 module.py:808] default: "get /_ah/gcs/app_default_bucket?delimiter=%2f&max-keys=1000&prefix=symfony%2flog http/1.1" 200 201 error:root:php failure (255) with:  stdout:  status: 500 internal server error   x-powered-by: php/5.5.26   content-type: text/html        info     2015-08-24 19:59:47,573 module.py:808] default: "get / http/1.1" 500 - 

it seems problem permissions of cache , log folders, i'm not sure. ideas?

are sure google app engine default bucket in cloud storage created?

https://cloud.google.com/appengine/docs/php/googlestorage/setup

i suggest adding following static handlers app.yaml:

- url: /favicon.ico   mime_type: image/x-icon   static_files: web/favicon.ico   upload: web/favicon.ico  - url: /bundles   static_dir: web/bundles