[HttpKernel][ErrorHandler] Add favicon to welcome and error pages

nicolas-grekas · nicolas-grekas · commit 4156b0890013 · 2022-05-18T14:15:13.000+02:00
diff --git a/Resources/views/error.html.php b/Resources/views/error.html.php
@@ -4,6 +4,7 @@
     <meta charset="<?= $this->charset; ?>" />
     <meta name="robots" content="noindex,nofollow,noarchive" />
     <title>An Error Occurred: <?= $statusText; ?></title>
+    <link rel="icon" href="data:image/svg+xml,<svg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 128 128%22><text y=%221.2em%22 font-size=%2296%22>❌</text></svg>">
     <style><?= $this->include('assets/css/error.css'); ?></style>
 </head>
 <body>
