Arreglando index v2

index.php

@@ -22,7 +22,7 @@
     <ul>
 
     <?php
-      $c = new MongoClient( "mongodb://hadoop.ugr.es:14037" );
+      //$c = new MongoClient( "mongodb://hadoop.ugr.es:14037" );
       $c = (new MongoDB\Client("mongodb://hadoop.ugr.es:14037"));
       //$c->dbname->coll;
       //$db = (new MongoDB\Client)->test->elements