diff --git a/app/Config/Routes.php b/app/Config/Routes.php
index b58214f..99fda13 100755
--- a/app/Config/Routes.php
+++ b/app/Config/Routes.php
@@ -16,7 +16,7 @@ $routes->post('acs', 'SamlController::acs');
 $routes->post('logout', 'SamlController::slo');
 $routes->get('metadata', 'SamlController::metadata');
 
-
+$routes->get('auth/msRedirectionHandler', 'AuthController::msRedirectionHandler');
 
 $routes->group('api', ['filter' => 'appSignature'], function ($routes) {
 
@@ -24,7 +24,7 @@ $routes->group('api', ['filter' => 'appSignature'], function ($routes) {
 $routes->post('auth/login', 'AuthController::login');
 $routes->get('auth/oauthClient', 'AuthController::oauthClient');
 $routes->post('auth/oauthlogin', 'AuthController::oauthlogin');
-$routes->get('auth/msRedirectionHandler', 'AuthController::msRedirectionHandler');
+
 
 // MS OAuth api's
 $routes->get('auth/mslogin', 'AuthController::mslogin');
diff --git a/app/Helpers/mail_helper.php b/app/Helpers/mail_helper.php
index 26f096c..66017ed 100644
--- a/app/Helpers/mail_helper.php
+++ b/app/Helpers/mail_helper.php
@@ -659,13 +659,15 @@ if (!function_exists('send_email')) {
 
             $attachments = [];
 
-            $filePath = WRITEPATH . 'pdf/trips/trip_' . $planData['plan_id'] . '.pdf';
-            if (!empty($filePath) && file_exists($filePath) && is_readable($filePath)) {
-                $attachments[] = [
-                    "content" => base64_encode(file_get_contents($filePath)),
-                    "mime_type" => "application/pdf",
-                    "name" => basename($filePath)
-                ];
+            if (!empty($planData)) {
+                $filePath = WRITEPATH . 'pdf/trips/trip_' . $planData['plan_id'] . '.pdf';
+                if (!empty($filePath) && file_exists($filePath) && is_readable($filePath)) {
+                    $attachments[] = [
+                        "content" => base64_encode(file_get_contents($filePath)),
+                        "mime_type" => "application/pdf",
+                        "name" => basename($filePath)
+                    ];
+                }
             }
 
             $payload = [