From 2d34f9f26264953a1c1a924deef28c17dc51a92f Mon Sep 17 00:00:00 2001
From: Skylar Ittner <admin@netsyms.com>
Date: Thu, 31 Jan 2019 02:14:14 -0700
Subject: [PATCH] Fix PHP warning

---
 cache/handle_404.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cache/handle_404.php b/cache/handle_404.php
index ae93f14..53e384c 100644
--- a/cache/handle_404.php
+++ b/cache/handle_404.php
@@ -8,7 +8,8 @@
 
 require_once __DIR__ . "/../required.php";
 
-$fileparts = explode(".", end(explode("/", $_GET['file'])));
+$urlparts = explode("/", $_GET['file']);
+$fileparts = explode(".", end($urlparts));
 
 if (count($fileparts) != 3 || !preg_match("/[0-9]+/", $fileparts[1]) || $fileparts[2] != "jpg") {
     http_response_code(403);