I have followed the instructions on the tutorial for installation on Linux, but unfortunately the Unix ODBC dependencies are not available in the repos for Ubuntu 19.04.
I've managed even to compile the drivers with PECL and loading into my PHP cli and Apache (but the question is not about Apache or LAMP stack, is about the PHP drivers), but keeps telling me about the ODBC driver.
I'm not trying to install SQL Server itself, just the native and PDO drivers for PHP being able to connect to the database, which is managed by Azure. I'm not intereseted in a LAMP stack 'cause I don't need MySQL nor Apache, at this moment I'm trying to do Functional Automated Testing, and the deploy to production goes to an IIS Server.