--- BrewBlogger2.3.2/brewblogger/Connections/config.php
+++ BrewBlogger2.3.2/brewblogger/Connections/config.php
@@ -2,7 +2,7 @@
 /*******Set up MySQL connection variables*******
 Generally, this line is left alone.
 */
-$hostname_brewblog = "localhost";
+$hostname_brewblog = getenv("DB_HOST");
 
 /* 
 Change the word root to the username for your database (generally the same as your login code for your web hosting company).
@@ -10,21 +10,21 @@
 For example, if your username is fred then the line should read $username_brewblog = "fred".
 */
 
-$username_brewblog = "";
+$username_brewblog = getenv("DB_USER");
 
 /* 
 INSERT YOUR PASSWORD BETWEEN THE DOUBLE-QUOTATION MARKS ("").
 For example, if your password is flintstone then the line should read $password_brewblog = "flintsone".
 */
 
-$password_brewblog = "";
+$password_brewblog = getenv("DB_PASSWD");
 
 /*
 The following line is the name of your MySQL database you set up already.  
 If you haven't set up the database yet, please refer to http://www.brewblogger.net/ for setup instructions. 
 */
 
-$database_brewing = "";
+$database_brewing = getenv("DB_SCHEMA");
 
 /* 
 This line strings the information together and connects to MySQL.  
@@ -57,6 +57,6 @@
 ******************************************************************************
 
 */
-$images_dir = "";
+$images_dir = "/var/www/html/label_images";
 
 ?>
\ No newline at end of file