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-rw-r--r--Zotlabs/Web/WebServer.php8
1 files changed, 4 insertions, 4 deletions
diff --git a/Zotlabs/Web/WebServer.php b/Zotlabs/Web/WebServer.php
index ac792dd69..de0d5a883 100644
--- a/Zotlabs/Web/WebServer.php
+++ b/Zotlabs/Web/WebServer.php
@@ -112,7 +112,7 @@ class WebServer {
// now that we've been through the module content, see if the page reported
// a permission problem and if so, a 403 response would seem to be in order.
- if(is_array($_SESSION['sysmsg']) && stristr(implode("", $_SESSION['sysmsg']), t('Permission denied'))) {
+ if(isset($_SESSION['sysmsg']) && is_array($_SESSION['sysmsg']) && stristr(implode("", $_SESSION['sysmsg']), t('Permission denied'))) {
header($_SERVER['SERVER_PROTOCOL'] . ' 403 ' . t('Permission denied.'));
}
@@ -137,9 +137,9 @@ class WebServer {
private function create_channel_links() {
- /* Initialise the Link: response header if this is a channel page.
+ /* Initialise the Link: response header if this is a channel page.
* This cannot be done inside the channel module because some protocol
- * addons over-ride the module functions and these links are common
+ * addons over-ride the module functions and these links are common
* to all protocol drivers; thus doing it here avoids duplication.
*/
@@ -156,7 +156,7 @@ class WebServer {
'url' => z_root() . '/.well-known/webfinger?f=&resource=acct%3A' . argv(1) . '%40' . \App::get_hostname()
],
];
- $x = [ 'channel_address' => argv(1), 'channel_links' => \App::$channel_links ];
+ $x = [ 'channel_address' => argv(1), 'channel_links' => \App::$channel_links ];
call_hooks('channel_links', $x );
\App::$channel_links = $x['channel_links'];
header('Link: ' . \App::get_channel_links());