Activate inline Scripting

I'm using
root@debian-elsearch:/usr/share/elasticsearch/bin# ./elasticsearch --version
Version: 2.2.0, Build: 8ff36d1/2016-01-27T13:32:39Z, JVM: 1.7.0_95

and I wanted to activate Scripting and added

  script.inline: true
  script.indexed: true

to my elasticsearch.yml

But elasticsearch does not start:

root@debian-elsearch:/etc/elasticsearch# /etc/init.d/elasticsearch status
â elasticsearch.service - Elasticsearch
Loaded: loaded (/usr/lib/systemd/system/elasticsearch.service; enabled)
Active: failed (Result: exit-code) since Thu 2016-04-14 12:57:26 CEST; 3s ago
Docs: http://www.elastic.co
Process: 1263 ExecStart=/usr/share/elasticsearch/bin/elasticsearch -Des.pidfile=${PID_DIR}/elasticsearch.pid -Des.default.path.home=${ES_HOME} -Des.defaultA_DIR} -Des.default.path.conf=${CONF_DIR} (code=exited, status=1/FAILURE)
Process: 1260 ExecStartPre=/usr/share/elasticsearch/bin/elasticsearch-systemd-pre-exec (code=exited, status=0/SUCCESS)
Main PID: 1263 (code=exited, status=1/FAILURE)

Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: at org.elasticsearch.common.settings.loader.YamlSettingsLoader.load(YamlSettingsLoader.java:46)
Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: at org.elasticsearch.common.settings.Settings$Builder.loadFromStream(Settings.java:1074)
Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: at org.elasticsearch.common.settings.Settings$Builder.loadFromPath(Settings.java:1061)
Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: at org.elasticsearch.node.internal.InternalSettingsPreparer.prepareEnvironment(InternalSettingsPreparer.
Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: at org.elasticsearch.bootstrap.Bootstrap.initialSettings(Bootstrap.java:217)
Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:256)
Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35)
Apr 14 12:57:26 debian-elsearch elasticsearch[1263]: Refer to the log for complete error details.
Apr 14 12:57:26 debian-elsearch systemd[1]: elasticsearch.service: main process exited, code=exited, status=1/FAILURE
Apr 14 12:57:26 debian-elsearch systemd[1]: Unit elasticsearch.service entered failed state.

I think my elasticsearch.yml is not ok.

 cluster.name: firl
 node.rack: r1
 network.host: 192.168.104.53
 script.inline: true
 script.indexed: true

Can you help me?

I've fount the problem:

 cluster.name: firl
 node.rack: r1
 network.host: 192.168.104.53
 script:
  inline: true
  indexed: true