diff --git a/conf/database.php b/conf/database.php
new file mode 100644
index 0000000..a16ea1b
--- /dev/null
+++ b/conf/database.php
@@ -0,0 +1,98 @@
+<?php
+defined('BASEPATH') OR exit('No direct script access allowed');
+
+/*
+| -------------------------------------------------------------------
+| DATABASE CONNECTIVITY SETTINGS
+| -------------------------------------------------------------------
+| This file will contain the settings needed to access your database.
+|
+| For complete instructions please consult the 'Database Connection'
+| page of the User Guide.
+|
+| -------------------------------------------------------------------
+| EXPLANATION OF VARIABLES
+| -------------------------------------------------------------------
+|
+|	['dsn']      The full DSN string describe a connection to the database.
+|	['hostname'] The hostname of your database server.
+|	['username'] The username used to connect to the database
+|	['password'] The password used to connect to the database
+|	['database'] The name of the database you want to connect to
+|	['dbdriver'] The database driver. e.g.: mysqli.
+|			Currently supported:
+|				 cubrid, ibase, mssql, mysql, mysqli, oci8,
+|				 odbc, pdo, postgre, sqlite, sqlite3, sqlsrv
+|	['dbprefix'] You can add an optional prefix, which will be added
+|				 to the table name when using the  Query Builder class
+|	['pconnect'] TRUE/FALSE - Whether to use a persistent connection
+|	['db_debug'] TRUE/FALSE - Whether database errors should be displayed.
+|	['cache_on'] TRUE/FALSE - Enables/disables query caching
+|	['cachedir'] The path to the folder where cache files should be stored
+|	['char_set'] The character set used in communicating with the database
+|	['dbcollat'] The character collation used in communicating with the database
+|				 NOTE: For MySQL and MySQLi databases, this setting is only used
+| 				 as a backup if your server is running PHP < 5.2.3 or MySQL < 5.0.7
+|				 (and in table creation queries made with DB Forge).
+| 				 There is an incompatibility in PHP with mysql_real_escape_string() which
+| 				 can make your site vulnerable to SQL injection if you are using a
+| 				 multi-byte character set and are running versions lower than these.
+| 				 Sites using Latin-1 or UTF-8 database character set and collation are unaffected.
+|	['swap_pre'] A default table prefix that should be swapped with the dbprefix
+|	['encrypt']  Whether or not to use an encrypted connection.
+|
+|			'mysql' (deprecated), 'sqlsrv' and 'pdo/sqlsrv' drivers accept TRUE/FALSE
+|			'mysqli' and 'pdo/mysql' drivers accept an array with the following options:
+|
+|				'ssl_key'    - Path to the private key file
+|				'ssl_cert'   - Path to the public key certificate file
+|				'ssl_ca'     - Path to the certificate authority file
+|				'ssl_capath' - Path to a directory containing trusted CA certificats in PEM format
+|				'ssl_cipher' - List of *allowed* ciphers to be used for the encryption, separated by colons (':')
+|				'ssl_verify' - TRUE/FALSE; Whether verify the server certificate or not ('mysqli' only)
+|
+|	['compress'] Whether or not to use client compression (MySQL only)
+|	['stricton'] TRUE/FALSE - forces 'Strict Mode' connections
+|							- good for ensuring strict SQL while developing
+|	['ssl_options']	Used to set various SSL options that can be used when making SSL connections.
+|	['failover'] array - A array with 0 or more data for connections if the main should fail.
+|	['save_queries'] TRUE/FALSE - Whether to "save" all executed queries.
+| 				NOTE: Disabling this will also effectively disable both
+| 				$this->db->last_query() and profiling of DB queries.
+| 				When you run a query, with this setting set to TRUE (default),
+| 				CodeIgniter will store the SQL statement for debugging purposes.
+| 				However, this may cause high memory usage, especially if you run
+| 				a lot of SQL queries ... disable this to avoid that problem.
+|
+| The $active_group variable lets you choose which connection group to
+| make active.  By default there is only one group (the 'default' group).
+|
+| The $query_builder variables lets you determine whether or not to load
+| the query builder class.
+*/
+$active_group = 'default';
+$query_builder = TRUE;
+
+$db['default'] = array(
+	// The following values will probably need to be changed.
+	'dsn'	=> '',
+	'hostname' => 'localhost',
+	'username' => '__DB_NAME__',
+	'password' => '__DB_PWD__',
+	'database' => '__DB_USER__',
+	// The following values can probably stay the same.
+	'dbdriver' => 'mysqli',
+	'dbprefix' => '',
+	'pconnect' => TRUE,
+	'db_debug' => (ENVIRONMENT !== 'production'),
+	'cache_on' => FALSE,
+	'cachedir' => '',
+	'char_set' => 'utf8mb4',
+	'dbcollat' => 'utf8mb4_0900_ai_ci',
+	'swap_pre' => '',
+	'encrypt' => FALSE,
+	'compress' => FALSE,
+	'stricton' => FALSE,
+	'failover' => array(),
+	'save_queries' => TRUE
+);
diff --git a/scripts/install b/scripts/install
index 0128630..6faccc5 100755
--- a/scripts/install
+++ b/scripts/install
@@ -41,12 +41,12 @@ chmod 644 "/etc/cron.d/$app"
 #=================================================
 # ADD A CONFIGURATION
 #=================================================
-# ynh_script_progression --message="Adding a configuration file..." --weight=1
+ynh_script_progression --message="Adding a configuration file..." --weight=1
 
-# ynh_add_config --template="some_config_file" --destination="$install_dir/some_config_file"
+ynh_add_config --template="database.php" --destination="$install_dir/application/database.php"
 
-# chmod 400 "$install_dir/some_config_file"
-# chown $app:$app "$install_dir/some_config_file"
+chmod 400 "$install_dir/application/database.php"
+chown $app:$app "$install_dir/application/database.php"
 
 #=================================================
 # END OF SCRIPT