Added passeneg manager. Part 3

web/templates/pages/extmodules_passenger_manager.php

@@ -18,11 +18,11 @@
 <div class="container">
 
 <?php
-if ($error_message != "") {
+if (is_array($error_message)) {
 ?>
 	<div class="u-text-center inline-alert inline-alert-danger u-mb20" role="alert">
 		<i class="fas fa-circle-exclamation"></i>
-		<p><?= $error_message ?></p>
+		<p><?= $error_message[0] ?></p>
 	</div>
 <?php
 }