custom-prometheus-exporter/templates/404.twig

<!DOCTYPE html>
<html lang="en">
<meta charset="UTF-8">
<title>Page Title</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<style>
</style>
<body>
<h1>404 Uri {{ path }} not found</h1>
<p><a href="/metrics">/metrics</a></p>
</body>
</html>
Updated response handling and added 404 page The code changes include an update to the response handling in index.php. Now, it checks if the request URI is '/metrics'. If so, it continues with the previous behavior of executing a script and outputting its result. If not, it loads a new 404 error page using Twig templating engine. A new file '404.twig' has been added under templates directory which serves as a custom 404 error page. It displays the requested URI and provides a link back to '/metrics'. 2024-06-13 16:03:44 +02:00			`<!DOCTYPE html>`
			`<html lang="en">`
			`<meta charset="UTF-8">`
			`<title>Page Title</title>`
			`<meta name="viewport" content="width=device-width,initial-scale=1">`
			`<style>`
			`</style>`
			`<body>`
			`<h1>404 Uri {{ path }} not found</h1>`
			`<p><a href="/metrics">/metrics</a></p>`
			`</body>`
			`</html>`