diff --git a/htdocs/takepos/index.php b/htdocs/takepos/index.php
index 2e4edc99da2..c43d0ec092f 100644
--- a/htdocs/takepos/index.php
+++ b/htdocs/takepos/index.php
@@ -397,7 +397,9 @@ function LoadProducts(position, issubcat) {
 function MoreProducts(moreorless) {
 	console.log("MoreProducts");
 
-	if ($('#search_pagination').val() != '') return Search2('<?php echo $keyCodeForEnter; ?>', moreorless);
+	if ($('#search_pagination').val() != '') {
+		return Search2('<?php echo (isset($keyCodeForEnter) ? $keyCodeForEnter : ''); ?>', moreorless);
+	}
 
 	var maxproduct = <?php echo ($MAXPRODUCT - 2); ?>;
 
diff --git a/htdocs/ticket/index.php b/htdocs/ticket/index.php
index 0128954989d..243084ec89f 100644
--- a/htdocs/ticket/index.php
+++ b/htdocs/ticket/index.php
@@ -109,8 +109,8 @@ if (in_array('DOLUSERCOOKIE_ticket_by_status', $autosetarray)) {
 } elseif (!empty($_COOKIE['DOLUSERCOOKIE_ticket_by_status'])) {
 	$tmparray = json_decode($_COOKIE['DOLUSERCOOKIE_ticket_by_status'], true);
 	$endyear = $tmparray['year'];
-	$shownb = $tmparray['shownb'];
-	$showtot = $tmparray['showtot'];
+	$shownb = empty($tmparray['shownb']) ? 0 : $tmparray['shownb'];
+	$showtot = empty($tmparray['showtot']) ? 0 : $tmparray['showtot'];
 }
 if (empty($shownb) && empty($showtot)) {
 	$showtot = 1;
diff --git a/htdocs/user/group/list.php b/htdocs/user/group/list.php
index ab49800a8e4..4c91bd041dd 100644
--- a/htdocs/user/group/list.php
+++ b/htdocs/user/group/list.php
@@ -129,7 +129,7 @@ $sql = "SELECT g.rowid, g.nom as name, g.note, g.entity, g.datec, g.tms as datem
 $sql .= " FROM ".MAIN_DB_PREFIX."usergroup as g";
 $sql .= " LEFT JOIN ".MAIN_DB_PREFIX."usergroup_user as ugu ON ugu.fk_usergroup = g.rowid";
 $sql .= " LEFT JOIN ".MAIN_DB_PREFIX."usergroup_rights as ugr ON ugr.fk_usergroup = g.rowid";
-if (isModEnabled('multicompany') && $conf->entity == 1 && ($conf->global->MULTICOMPANY_TRANSVERSE_MODE || ($user->admin && !$user->entity))) {
+if (isModEnabled('multicompany') && $conf->entity == 1 && (getDolGlobalInt('MULTICOMPANY_TRANSVERSE_MODE') || ($user->admin && !$user->entity))) {
 	$sql .= " WHERE g.entity IS NOT NULL";
 } else {
 	$sql .= " WHERE g.entity IN (0,".$conf->entity.")";