Update dialplan_tool_edit.php

dialplan_tool_edit.php

@@ -26,12 +26,8 @@
 	SUCH DAMAGE.
 */
 
-//set the include path
-	$conf = glob("{/usr/local/etc,/etc}/fusionpbx/config.conf", GLOB_BRACE);
-	set_include_path(parse_ini_file($conf[0])['document.root']);
-
 //includes files
-	require_once "resources/require.php";
+	require_once dirname(__DIR__, 2) . "/resources/require.php";
 	require_once "resources/check_auth.php";
 
 //check permissions