2 files changed, 3 insertions, 1 deletions
diff --git a/Zotlabs/Module/Help.php b/Zotlabs/Module/Help.php
index bfe1d4e12..55ac80842 100644
--- a/Zotlabs/Module/Help.php
+++ b/Zotlabs/Module/Help.php
@@ -17,6 +17,8 @@ class Help extends \Zotlabs\Web\Controller {
 	function get() {
 		nav_set_selected('Help');
 
+		$o = '';
+
 		if(isset($_REQUEST['search']) && $_REQUEST['search']) {
 			$o .= '<div id="help-content" class="generic-content-wrapper">';
 			$o .= '<div class="section-title-wrapper">';
diff --git a/Zotlabs/Module/Search.php b/Zotlabs/Module/Search.php
index da4752186..c88bc4534 100644
--- a/Zotlabs/Module/Search.php
+++ b/Zotlabs/Module/Search.php
@@ -33,7 +33,7 @@ class Search extends Controller {
 		require_once('include/security.php');
 
 
-		$format = (($_REQUEST['format']) ? $_REQUEST['format'] : '');
+		$format = $_REQUEST['format'] ?? '';
 		if ($format !== '') {
 			$update = $load = 1;
 		}