Why might authorization via curl not work?

Question

PHP

I have a script that performs authorization in olx using php-curl
On the local machine, it works with a bang, but on the hosting it refuses, and I checked it for 3x
and I thought that it was a curl configuration
Here is a screen from the phpini of the local machine

And here is from hosting where the script does not work

Can anyone tell me why it is not being processed?

Answer 1

and now I thought that the matter was in the configuration of the curl

What about debugging?
See the answers there for example and log what is happening.