Curl_multi_exec() has been disabled for security reasons

@DaniloP, After an another view, my previous answer appears to be less than “accurate”… The search I performed excluded the ‘/vendor’ folder by default. :man_facepalming:

curl_multi_exec is being called by:

  • /vendor/symfony/http-client/Response/CurlResponse.php
  • /vendor/symfony/http-client/CurlHttpClient.php (2x)

Also, the changelog says:

# v1.7.0-rc.10

## 04/30/2020

1. [](#new)

    * Changed `Response::get()` used by **GPM/Admin** to use [Symfony HttpClient v4.4](https://symfony.com/doc/current/components/http_client.html) (`composer install --nodev` required for Git installations)

It seems to me that curl_multi_exec is quite inevitable…