diff --git a/config.php b/config.php
index cbffabc..7ece19f 100644
--- a/config.php
+++ b/config.php
@@ -3,8 +3,8 @@
   // *** Database configuration (important!) ***
   // *******************************************
 
-  $postgres_uri = getenv('DATABASE_URL');
   preg_match('#^postgres://(.*):(.*)@(.*):(.*)/(.*)$#', getenv('DATABASE_URL'), $matches);
+  print_r(getenv('DATABASE_URL'));
   print_r($matches);
   define('DB_TYPE', "pgsql");
   define('DB_HOST', $matches[3]);