# Illegal dynamic template parameter: \[match\_mapping\] Error

**URL:** <https://discuss.elastic.co/t/illegal-dynamic-template-parameter-match-mapping-error/86268>\
**Category:** Elasticsearch\
**Created:** [May 18, 2017, 1:23pm UTC](https://discuss.elastic.co/t/illegal-dynamic-template-parameter-match-mapping-error/86268 "2017-05-18T13:23:29Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![HritikJain](https://avatars.discourse-cdn.com/v4/letter/h/9f8e36/32.png) [@HritikJain](https://discuss.elastic.co/u/HritikJain)\
**Post date:** [May 18, 2017, 1:23pm UTC](https://discuss.elastic.co/t/illegal-dynamic-template-parameter-match-mapping-error/86268/1 "2017-05-18T13:23:29Z")

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Hello Team,

I am new with Elasticsearch, So this could be know for you.  
I have integrated the Elasticsearch with Magento2, And the Indexing is done beautifully, But I again tried 2nd time to reindex, it does not succeed. Here is the error message which I am getting:

```
Catalog Search indexer process unknown error:
illegal_argument_exception: Illegal dynamic template parameter: [match_mapping]  

```

And also when I try to search products from Magento Store, it does not give any result. Strang but facing this issue.

Help me guys to solve this problem.

Thanks

---

<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:** [June 15, 2017, 1:23pm UTC](https://discuss.elastic.co/t/illegal-dynamic-template-parameter-match-mapping-error/86268/2 "2017-06-15T13:23:37Z")

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Closed on June 15, 2017, 1:23pm UTC

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