I have used bitnami-dreamfactory-2.0.4-0-windows-installer and continue to pump my head against the “Required extension or module ‘sqlsrv’ is not installed or loaded.” error. I have combed through this particular post in hopes of finding a solution to the issue and have had no success. I have use…

'sqlsrv' is not installed or loaded

formerstaff January 13, 2016, 5:01pm 2

This is a known issue.
Check out the discussion from Unable to using OCI8 Oracle connection - (Bitnami Windows Installer) for work around.

This issue affects both the oracle and sql driver.

Topic		Replies	Views
SQL Server Services error: Required extension or module 'sqlsrv' is not installed or loaded on Bitnami 2.1.0-4 Connecting to SQL	3	2659	March 25, 2016
Unable to using OCI8 Oracle connection - (Bitnami Windows Installer) Bitnami Installers	5	4126	January 25, 2016
Issue with sqlsrv on 2.0.2 in Windows Connecting to SQL	3	2265	January 6, 2016
Api Error Required extension or module 'sqlsrv' is not installed or loaded on DF v2 beta 4 Connecting to SQL	15	7305	January 6, 2016
Can't connect to oracle even after oci8 has been enabled Connecting to SQL	6	4011	February 18, 2016