설치 시 BOOTSTRAP 실패

./discourse-doctor
FAILED
--------------------
Pups::ExecError: cd /var/www/discourse && gem update bundler failed with return #<Process::Status: pid 298 exit 1>
Location of failure: /pups/lib/pups/exec_command.rb:112:in `spawn'
exec failed with the params {"cd"=>"$home", "hook"=>"web", "cmd"=>["gem update bundler", "find $home ! -user discourse -exec chown discourse {} \\+"]}
00e8acc18f87b395d0b4f8de4d859dad8c8824b148243fa8f0c6085e5b0982a4
** FAILED TO BOOTSTRAP ** please scroll up and look for earlier error messages, there may be more than one.
./discourse-doctor may help diagnose the problem.
==================== END REBUILD LOG ====================
Failed to rebuild app.

Checking your domain name . . .

Connection to sosyal.dursuncanpoyraz.com.tr succeeded.
You should probably remove any non-standard plugins and rebuild.
Attempting to restart existing container. . . 

+ /usr/bin/docker run --shm-size=512m -d --restart=always -e LANG=en_US.UTF-8 -e RAILS_ENV=production -e UNICORN_WORKERS=4 -e UNICORN_SIDEKIQS=1 -e RUBY_GLOBAL_METHOD_CACHE_SIZE=131072 -e RUBY_GC_HEAP_GROWTH_MAX_SLOTS=40000 -e RUBY_GC_HEAP_INIT_SLOTS=400000 -e RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=1.5 -e DISCOURSE_DB_SOCKET=/var/run/postgresql -e DISCOURSE_DB_HOST= -e DISCOURSE_DB_PORT= -e LETSENCRYPT_DIR=/shared/letsencrypt -e DISCOURSE_DEFAULT_LOCALE=en -e DISCOURSE_HOSTNAME=sosyal.dursuncanpoyraz.com.tr -e DISCOURSE_DEVELOPER_EMAILS=poyrazdursuncan@gmail.com -e DISCOURSE_SMTP_ADDRESS=smtp.gmail.com -e DISCOURSE_SMTP_PORT=587 -e DISCOURSE_SMTP_USER_NAME=poyrazdursuncan@gmail.com -e 'DISCOURSE_SMTP_PASSWORD=Poyraz!19681973' -e DISCOURSE_SMTP_ENABLE_START_TLS=true -e LETSENCRYPT_ACCOUNT_EMAIL= -h localhost-app -e DOCKER_HOST_IP=172.17.0.1 --name app -t -p 80:80 -p 443:443 -v /var/discourse/shared/standalone:/shared -v /var/discourse/shared/standalone/log/var-log:/var/log --mac-address 02:78:00:1c:c3:10 local_discourse/app /sbin/boot
Unable to find image 'local_discourse/app:latest' locally
docker: Error response from daemon: pull access denied for local_discourse/app, repository does not exist or may require 'docker login': denied: requested access to the resource is denied.
See 'docker run --help'.
Failed to restart the container.


==================== PLUGINS ====================
          - git clone https://github.com/discourse/docker_manager.git

No non-official plugins detected.

See https://github.com/discourse/discourse/blob/master/lib/plugin/metadata.rb for the official list.

========================================