How to get base url in Symfony?

@orpha 

In Symfony, you can use the SymfonyComponentHttpFoundationRequest class to get the base URL of your application.

Here is an example of how you can get the base URL:

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$request = Request::createFromGlobals();
$baseUrl = $request->getBaseUrl();

The getBaseUrl() method returns the base URL of the request (e.g. /myapp). This is useful for generating absolute URLs that point to your application, such as when generating links or redirects.

Note: The base URL is determined based on the SCRIPT_NAME server variable, which is set by the web server.

I hope this helps! Let me know if you have any questions.