What are the best practices for configuring PHP extensions like oci8?

When configuring PHP extensions like oci8, it is important to ensure that the necessary configuration settings are correctly set in the php.ini file. This includes specifying the extension directory, enabling the extension, and providing any required configuration parameters. Additionally, it is recommended to test the extension to ensure it is functioning properly.

extension=oci8.so
oci8.connection_class = MYAPP