DB configurations:
file path: project_folder/applicaitons/config/database.php
replace parameters depend in your database credentials
	'hostname' => 'localhost',
	'username' => '',
	'password' => '',
	'database' => 'bsc_hris',

if your url is secure or https kindly modify the base_url variable http to https
file path: project_folder/applicaitons/config/config.php