edit db.php output

include/install.php

@@ -78,17 +78,17 @@ echo '<input type="submit" class="w3-button w3-green" name="db_saglabat" value="
       } else {
 
 
-      $rakstam = '<?php
-      $servername="'.$_POST['server'].'";
-      $username="'.$_POST['user'].'";
-      $password="'.$_POST['password'].'";
-      $dbname="'.$_POST['dbname'].'";
+      $rakstam = "<?php
+      $servername=\"".$_POST['server']."\";
+      $username=\"".$_POST['user']."\";
+      $password=\"".$_POST['password']."\";
+      $dbname=\"".$_POST['dbname']."\";
       $conn = mysqli_connect($servername, $username, $password, $dbname);
-      mysqli_set_charset( $conn, "utf8");
+      mysqli_set_charset( $conn, \"utf8\");
       if (!$conn) {
-      die("Connection failed: " . mysqli_connect_error());
+      die(\"Connection failed: \" . mysqli_connect_error());
       }
-      ?>' ;
+      ?>" ;
       file_put_contents($newFileName, $rakstam);
           
     echo '<h2>Instalācija ir veiksmīga! <a href=/index.php>Sākums</a></h2>';