# Logstash - Filter - Error message(LogStash::ConfigurationError)
**URL:** https://discuss.elastic.co/t/logstash-filter-error-message-logstash-configurationerror/243307
**Category:** Logstash
**Created:** [July 31, 2020, 6:00am UTC](https://discuss.elastic.co/t/logstash-filter-error-message-logstash-configurationerror/243307 "2020-07-31T06:00:57Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@daemon](https://discuss.elastic.co/u/daemon)
#### Post date: [July 31, 2020, 6:00am UTC](https://discuss.elastic.co/t/logstash-filter-error-message-logstash-configurationerror/243307/1 "2020-07-31T06:00:57Z")
When I start Logstash I get the below error.
filter{
mutate {
}
grok {
match =\> { "message" =\> "%{TIMESTAMP\_ISO8601:requestTime}||%{WORD:type}||%{WORD:jobId}||%{DATA:edgeId}||%{GREEDYDATA:other}"}
#match =\> { "message" =\> "%{TIMESTAMP\_ISO8601:requestTime}||%{WORD:type}||%{WORD:jobId}||%{DATA:edgeId}||%{WORD:statusCode}||%{GREEDYDATA:msg}"}
#match =\> { "message" =\> "%{TIMESTAMP\_ISO8601:requestTime}||%{WORD:type}||%{WORD:jobId}||%{DATA:edgeId}||%{WORD:statusCode}"}
add\_field =\> { "hostname" =\> "%{edgeId}" }
}
if [other] != "||"{
mutate {
split =\> ["other", "||"]
add\_field =\> {"statusCode" =\> %{[other][0}}
add\_field =\> {"msg" =\> %{[other][1}}
}
}else{
mutate {
add\_field =\> {"statusCode" =\> %{[other]}}
add\_field =\> {"msg" =\> ""}
}
}
mutate {
update =\> { "message" =\> "type:%{type},jobId:%{jobId},edgeId:%{edgeId},statusCode:%{statusCode},msg:%{msg},end" }
#update =\> { "message" =\> "type:%{type},jobId:%{jobId},edgeId:%{edgeId},statusCode:%{statusCode},end" }
remove\_field =\> ["type","jobId","edgeId","statusCode","msg"]
}
}
---
### Author:  [@Jenni](https://discuss.elastic.co/u/Jenni)
#### Post date: [July 31, 2020, 6:06am UTC](https://discuss.elastic.co/t/logstash-filter-error-message-logstash-configurationerror/243307/2 "2020-07-31T06:06:09Z")
> [@daemon](#):
>
> %{[other][0
You didn't post the error, but I can already tell you what you forgot the quotes around the strings for all three `add_field` commands as well as the closing `]` for the first two.
Please always format code as code `` with correct indentation to make it readable.
---
### Author:  [@system](https://discuss.elastic.co/u/system)
#### Post date: [August 28, 2020, 6:10am UTC](https://discuss.elastic.co/t/logstash-filter-error-message-logstash-configurationerror/243307/4 "2020-08-28T06:10:23Z")
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