Brake fluid is leaking underneath about center of vehicle

More than likely this is a brake line as you don't have any brake components in the center of the vehicle.

However, if you can get a picture of this, I am sure we can confirm what the issue is.

Once we complete this repair, we are going to need to bleed the brakes so here is a guide that will help with this:

https://www.2carpros.com/articles/how-to-bleed-or-flush-a-car-brake-system

Please see below for the diagrams of all the components in the vehicle related to the ABS and base brakes.

Let us know if you can get a picture of this and we will go from there.

thanks