config.php update

Sources/php_script/script/config.php

@@ -1,12 +1,13 @@
 <?php
-$username=$_ENV("INNONDB_USER");                                                             //Get the username
-$host=$_ENV("INNONDB_HOST");                                                             //Get the address IP of the hosting machine
-$password=$_ENV("INNONDB_PASSWORD");                                                              //Get the password for the user selected
-$db_name=$_ENV("INNONDB_DATABASE");                                                    //Get the name of the database
+$username=getenv("INNONDB_USER");                                                             //Get the username
+$host=getenv("INNONDB_HOST");                                                             //Get the address IP of the hosting machine
+$password=getenv("INNONDB_PASSWORD");                                                              //Get the password for the user selected
+$db_name=getenv("INNONDB_DATABASE");                                                    //Get the name of the database
 try {                                                                            //Try to connect to the database
     $connect = mysqli_connect($host, $username, $password, $db_name);            //Connecting to database
 }catch (mysqli_sql_exception){                                                   //If the connection failed
-    print(json_encode("Failed to connect to MySQL, connection timeout"));        //Return a json string, so the dart script can interpret the error
+    print(json_encode($host,$username));
+    //print(json_encode("Failed to connect to MySQL, connection timeout"));        //Return a json string, so the dart script can interpret the error
     exit(-1);                                                                    //Send a return code as -1, so insert.php can know if the connection is successful
 }