1 files changed, 3 insertions, 0 deletions
diff --git a/app/fn/fn.php b/app/fn/fn.php
index 103062a..461f129 100644
--- a/app/fn/fn.php
+++ b/app/fn/fn.php
@@ -425,6 +425,9 @@ function accessfile(string $path, bool $createdir = false): bool
         if (!is_writable($dir)) {
             throw new \InvalidArgumentException("Directory '$dir' is not writable.");
         }
+        if (!file_exists($path)) {
+            throw new \InvalidArgumentException("The file '$path' does not exist.");
+        }
         if (is_file($path) && !is_writable($path)) {
             throw new \InvalidArgumentException("The file '$path' is not writable.");
         }