# Error when running this command - bin/logstash-plugin install logstash-input-syslog

**URL:** https://discuss.elastic.co/t/error-when-running-this-command-bin-logstash-plugin-install-logstash-input-syslog/102718
**Category:** Logstash
**Created:** [October 4, 2017, 2:59pm UTC](https://discuss.elastic.co/t/error-when-running-this-command-bin-logstash-plugin-install-logstash-input-syslog/102718 "2017-10-04T14:59:45Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![mbvelo](https://avatars.discourse-cdn.com/v4/letter/m/59ef9b/32.png) [@mbvelo](https://discuss.elastic.co/u/mbvelo)
#### Post date: [October 4, 2017, 2:59pm UTC](https://discuss.elastic.co/t/error-when-running-this-command-bin-logstash-plugin-install-logstash-input-syslog/102718/1 "2017-10-04T14:59:46Z")

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URI::InvalidURIError: bad URI(is not URI?): IP  
split at /usr/share/logstash/vendor/jruby/lib/ruby/stdlib/uri/rfc3986\_parser.rb:67  
parse at /usr/share/logstash/vendor/jruby/lib/ruby/stdlib/uri/rfc3986\_parser.rb:73  
parse at /usr/share/logstash/vendor/jruby/lib/ruby/stdlib/uri/common.rb:227  
URI at /usr/share/logstash/vendor/jruby/lib/ruby/stdlib/uri/common.rb:714  
extract\_proxy\_values\_from\_uri at /usr/share/logstash/lib/pluginmanager/proxy\_support.rb:47  
configure\_proxy at /usr/share/logstash/lib/pluginmanager/proxy\_support.rb:69  
 at /usr/share/logstash/lib/pluginmanager/main.rb:26

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<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)
#### Post date: [November 1, 2017, 2:59pm UTC](https://discuss.elastic.co/t/error-when-running-this-command-bin-logstash-plugin-install-logstash-input-syslog/102718/2 "2017-11-01T14:59:54Z")

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