Controller 1 : AGagendas-controller ...    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
	<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
	<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.1/js/bootstrap.min.js"></script>

<style>

.box-msg{
	margin-top: 100px;
	margin-left: 100px;
	margin-right: 100px;
	text-align: center;
}

</style>

<div class='box-msg'>
	<div class='well'>
		<h2>Página não encontrada</h2>
		
		<img src= "https://arquiteturadeviver.com.br/sistema//includes/att_stop.png" alt="Página não encontrada" width="200" height="200"></img>
		<h2>			
				<a href="#" onclick='history.back()' title='Voltar' ><span style="color:orange;" class="glyphicon glyphicon-hand-left" ></span></a>
				<a href="https://arquiteturadeviver.com.br/sistema/"  title='Home' ><span style="color:orange;" class="glyphicon glyphicon-home" ></span></a>
				<a href="https://arquiteturadeviver.com.br/sistema//home/wellcome/"  title='Início' ><span style="color:orange;" class="glyphicon glyphicon-certificate" ></span></a>
		</h2>
	</div>
</div>