# Clear the template cache

## Composer install

Using composer to process the new stylesheets and templates is a simple matter of getting to the root of your Chamilo code folder (where composer.json lies) and launching `composer install`. That is, if you have composer. If you don't, then you can also use the "Clean cache" option from the administration page's "System" block.

## Clearing the template cache

Clearing the template cache should not be necessary if you have set your portal in « testing mode », but if you haven't, you'll have to clean the « app/cache/twig/ » folder.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.chamilo.org/1.11.x/developer-guide/clear_the_template_cache.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.