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-rwxr-xr-xinclude/functions.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/functions.php b/include/functions.php
index 6a1296390..1319520c6 100755
--- a/include/functions.php
+++ b/include/functions.php
@@ -500,7 +500,7 @@
);
if (!$post_query && $last_modified) {
- $context_options['http']['header'] = "If-Modified-Since: $last_modified\r\n";
+ array_push($context_options['http']['header'], "If-Modified-Since: $last_modified");
}
if (defined('_HTTP_PROXY')) {