Attempt to rewrite the code

e.php

@@ -0,0 +1,7 @@
+<?php
+    header( "HTTP/1.1 200 OK" );
+    header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
+    header("Cache-Control: post-check=0, pre-check=0", false);
+    header("Pragma: no-cache");
+    header("Connection: keep-alive");
+?>