Upload resume is impossible with Apache and FastCGI (php-fpm)

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**Describe the bug**
It is impossible to resume an upload when the server is Apache with fast CGI activated. Reproduced with fastcgi v2.3.10

**To Reproduce**
Steps to reproduce the behavior:
1. upload a file and ensure that the Time to upload IS Big enough to pause it
2. pause the upload
3. Resume it : the upload starts from 0...

**Expected behavior**
After resuming, the upload starts where it was stopped

**Screenshots**
If applicable, add screenshots to help explain your problem.

**Additional context**
Someone encountered the PB : https://www.jeffgeerling.com/blog/2017/apache-fastcgi-proxyfcgi-and-empty-post-bodies-chunked-transfer