diff --git a/src/classes/contracts/sessions_interface.php b/src/classes/contracts/sessions_interface.php
index ea48219..3d24971 100644
--- a/src/classes/contracts/sessions_interface.php
+++ b/src/classes/contracts/sessions_interface.php
@@ -3,14 +3,14 @@
 declare(strict_types=1);
 
 namespace tts\contacts;
-use SessionHandlerInterface;
+
 interface sessions_interface {
 
   public function close(): bool;
 
   public function destroy(string $session_id): bool;
 
-  public function gc(int $maxlifetime): int;
+  public function gc(int $max_lifetime): int;
 
   public function open(string $save_path, string $session_name): bool;
 
diff --git a/src/classes/json.php b/src/classes/json.php
deleted file mode 100644
index 735ddf6..0000000
--- a/src/classes/json.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/** 
- * @author Robert Strutts <Robert@TryingToScale.com>
- * @copyright Copyright (c) 2022, Robert Strutts.
- * @license https://mit-license.org/
- */
-
-namespace tts;
-
-final class json {
-
-  public static function do_json_headers(int $status_code = 200) {
-     if (!headers_sent()) {
-      header($_SERVER['SERVER_PROTOCOL'] . " " . $status_code);
-      header('Content-Type: application/json; charset=utf-8', true, intval($status_code));
-    }
-  }
-
-  public static function output(array $data, string $misc = '') {  
-    $number_of_rows = \bs_tts\common::get_count($data);
-
-    self::do_json_headers();
-    
-    $dt = new \DateTime();
-    $ds = $dt->format('Y-m-d h:i:s A');
-    
-    echo "{ \r\n \"records_total\": {$number_of_rows}, \r\n";
-    echo "\"date_stamp\": \"{$ds}\", \r\n";
-
-    if (! empty($misc) ) {
-      echo $misc;
-    }
-    
-    if ($number_of_rows > 0) {
-      echo '"data":[';
-      echo json_encode($data);
-      echo ']}'; // end JSON object
-    } else {
-      echo '"data":[]}'; // No users!!!
-    }
-  }
-  
-}
\ No newline at end of file