From 837fe4d6faa6f55b5eb69dae5c4eb22b31273640 Mon Sep 17 00:00:00 2001
From: discomrade <nice@try.fbi>
Date: Thu, 3 Mar 2022 00:12:31 -0100
Subject: [PATCH] Check file exists before unlinking in 'file_unlink'

---
 inc/functions.php | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/inc/functions.php b/inc/functions.php
index 487b1c2c..bdbad810 100755
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -795,12 +795,16 @@ function file_unlink($path) {
 		$debug['unlink'][] = $path;
 	}
 
-	$ret = @unlink($path);
+	if (file_exists($path)) {
+		$ret = @unlink($path);
 
-        if ($config['gzip_static']) {
-                $gzpath = "$path.gz";
+		    if ($config['gzip_static']) {
+		            $gzpath = "$path.gz";
 
-		@unlink($gzpath);
+			@unlink($gzpath);
+		}
+	} else {
+		$ret = false;
 	}
 
 	if (isset($config['purge']) && $path[0] != '/' && isset($_SERVER['HTTP_HOST'])) {