# Installation problems elastic search 2.2, 2.3
**URL:** https://discuss.elastic.co/t/installation-problems-elastic-search-2-2-2-3/52230
**Category:** Elasticsearch
**Created:** [June 8, 2016, 3:23pm UTC](https://discuss.elastic.co/t/installation-problems-elastic-search-2-2-2-3/52230 "2016-06-08T15:23:25Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@sreaswar](https://discuss.elastic.co/u/sreaswar)
#### Post date: [June 8, 2016, 3:23pm UTC](https://discuss.elastic.co/t/installation-problems-elastic-search-2-2-2-3/52230/1 "2016-06-08T15:23:25Z")
New to elasticsearch and at the moment i cannot start elastic search. on Centos 6.7 (happens with both 2.2 nand 2.3)
rpm -ivh elasticsearch-2.2.0.rpm -\> Successful
service elasticsearch start
Starting elasticsearch: Exception in thread "main" java.lang.IllegalStateException: Unable to initialize modules
Likely root cause: java.nio.file.NoSuchFileException: /usr/share/elasticsearch/modules/lang-mustache/plugin-descriptor.properties
at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
The file is indeed missing but i have no idea how to fix it :)-
Are there additional installation/configuration steps i need to do - (did not find anything in the docs)
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### Author:  [@warkolm](https://discuss.elastic.co/u/warkolm)
#### Post date: [June 9, 2016, 12:29am UTC](https://discuss.elastic.co/t/installation-problems-elastic-search-2-2-2-3/52230/2 "2016-06-09T00:29:42Z")
Did you install any other plugins during install?
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### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [July 5, 2017, 10:45pm UTC](https://discuss.elastic.co/t/installation-problems-elastic-search-2-2-2-3/52230/3 "2017-07-05T22:45:12Z")