diff --git a/app/dialplan_inbound/dialplan_inbound_add.php b/app/dialplan_inbound/dialplan_inbound_add.php
index dc40e625c9..0e20dafc65 100644
--- a/app/dialplan_inbound/dialplan_inbound_add.php
+++ b/app/dialplan_inbound/dialplan_inbound_add.php
@@ -48,10 +48,15 @@
 	$language = new text;
 	$text = $language->get();
 
+//set the defaults
+	$dialplan_name = '';
+	$dialplan_description = '';
+	$limit = '';
+
 //get the http get values and set them as php variables
-	$order_by = $_GET["order_by"];
-	$order = $_GET["order"];
-	$action = $_GET["action"];
+	$order_by = $_GET["order_by"] ?? '';
+	$order = $_GET["order"] ?? '';
+	$action = $_GET["action"] ?? '';
 
 //initialize the destinations object
 	$destination = new destinations;
@@ -710,7 +715,7 @@
 	}
 	echo "</td>\n";
 	echo "<td class='vtable' align='left'>\n";
-	echo $destination->select('dialplan', 'action_1', $action_1);
+	echo $destination->select('dialplan', 'action_1', $action_1 ?? null);
 	echo "</td>\n";
 	echo "</tr>\n";
 
diff --git a/app/dialplan_outbound/dialplan_outbound_add.php b/app/dialplan_outbound/dialplan_outbound_add.php
index bbed56da0c..191659220a 100644
--- a/app/dialplan_outbound/dialplan_outbound_add.php
+++ b/app/dialplan_outbound/dialplan_outbound_add.php
@@ -50,6 +50,13 @@
 	$language = new text;
 	$text = $language->get();
 
+//set the defaults
+	$prefix_number = '';
+	$dialplan_description = '';
+	$limit = '';
+	$accountcode = '';
+	$toll_allow = '';
+
 //get the http post values and set theme as php variables
 	if (!empty($_POST)) {
 		//set the variables
@@ -1270,7 +1277,7 @@ function type_onchange(dialplan_detail_type) {
 		echo "		<option value='false' selected='true'>".$text['label-false']."</option>\n";
 		echo "	</select>\n";
 		echo "<br />\n";
-		echo $text['description-enable-pin_numbers']."\n";
+		//echo $text['description-enable-pin_numbers']."\n";
 		echo "</td>\n";
 		echo "</tr>\n";
 	}
@@ -1337,7 +1344,7 @@ function type_onchange(dialplan_detail_type) {
 	echo "</table>";
 	echo "<br><br>";
 
-	if ($action == "update") {
+	if (!empty($action) && $action == "update") {
 		echo "<input type='hidden' name='dialplan_uuid' value='".escape($dialplan_uuid)."'>\n";
 	}
 	echo "<input type='hidden' name='".$token['name']."' value='".$token['hash']."'>\n";
diff --git a/app/modules/modules.php b/app/modules/modules.php
index fbabe12f65..a9a7d73535 100644
--- a/app/modules/modules.php
+++ b/app/modules/modules.php
@@ -244,7 +244,7 @@
 				}
 				else {
 					echo "	<td class='hide-xs'>\n";
-					echo $row['module_enabled'] == 'true' ? "<strong style='color: red;'>".$text['label-stopped']."</strong>" : $text['label-stopped']." ".escape($notice);
+					echo $row['module_enabled'] == 'true' ? "<strong style='color: red;'>".$text['label-stopped']."</strong>" : $text['label-stopped']." ".escape($notice ?? null);
 					echo "	</td>\n";
 					if (permission_exists('module_edit')) {
 						echo "	<td class='no-link center'>";
diff --git a/app/sip_profiles/sip_profile_edit.php b/app/sip_profiles/sip_profile_edit.php
index 6293a7bd98..38240674dc 100644
--- a/app/sip_profiles/sip_profile_edit.php
+++ b/app/sip_profiles/sip_profile_edit.php
@@ -305,6 +305,7 @@
 	$parameters['sip_profile_uuid'] = $sip_profile_uuid;
 	$database = new database;
 	$sip_profile_settings = $database->select($sql, $parameters, 'all');
+	if (empty($sip_profile_settings)) { $sip_profile_settings = []; }
 	unset($sql, $parameters);
 
 //add an empty row
@@ -324,6 +325,7 @@
 	$parameters['sip_profile_uuid'] = $sip_profile_uuid;
 	$database = new database;
 	$sip_profile_domains = $database->select($sql, $parameters, 'all');
+	if (empty($sip_profile_domains)) { $sip_profile_domains = []; }
 	unset($sql, $parameters);
 
 //add an empty row
diff --git a/core/dashboard/dashboard_edit.php b/core/dashboard/dashboard_edit.php
index a18985bc1b..eea107c71e 100644
--- a/core/dashboard/dashboard_edit.php
+++ b/core/dashboard/dashboard_edit.php
@@ -43,6 +43,17 @@
 	$language = new text;
 	$text = $language->get();
 
+//set the defaults
+	$dashboard_name = '';
+	$dashboard_path = '';
+	$dashboard_groups = [];
+	$dashboard_column_span = '';
+	$dashboard_details_state = '';
+	$dashboard_order = '';
+	$dashboard_enabled = 'false';
+	$dashboard_description = '';
+	$dashboard_uuid = '';
+
 //action add or update
 	if (!empty($_REQUEST["id"]) && is_uuid($_REQUEST["id"])) {
 		$action = "update";
@@ -224,7 +235,7 @@
 	}
 
 //get the child data
-	if (is_uuid($dashboard_uuid)) {
+	if (!empty($dashboard_uuid) && is_uuid($dashboard_uuid)) {
 		$sql = "select ";
 		$sql .= " dashboard_group_uuid, ";
 		$sql .= " group_uuid ";
@@ -264,7 +275,7 @@
 	$sql = "select * from v_dashboard_groups as x, v_groups as g ";
 	$sql .= "where x.dashboard_uuid = :dashboard_uuid ";
 	$sql .= "and x.group_uuid = g.group_uuid ";
-	$parameters['dashboard_uuid'] = $dashboard_uuid;
+	$parameters['dashboard_uuid'] = $dashboard_uuid ?? '';
 	$database = new database;
 	$dashboard_groups = $database->select($sql, $parameters, 'all');
 	unset ($sql, $parameters);