<form method="POST">
    <h3>Editing: errorPage.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;!DOCTYPE html&gt;
&lt;?php /** @var \Spatie\Ignition\ErrorPage\ErrorPageViewModel $viewModel */ ?&gt;
&lt;html lang=&quot;en&quot; class=&quot;&lt;?= $viewModel-&gt;theme() ?&gt;&quot;&gt;
&lt;!--
&lt;?= $viewModel-&gt;throwableString() ?&gt;
--&gt;
&lt;head&gt;
    &lt;!-- Hide dumps asap --&gt;
    &lt;style&gt;
        pre.sf-dump {
            display: none !important;
        }
    &lt;/style&gt;

    &lt;meta charset=&quot;UTF-8&quot;&gt;
    &lt;meta name=&quot;viewport&quot; content=&quot;width=device-width, initial-scale=1.0&quot;&gt;
    &lt;meta http-equiv=&quot;X-UA-Compatible&quot; content=&quot;ie=edge&quot;&gt;
    &lt;meta name=&quot;robots&quot; content=&quot;noindex, nofollow&quot;&gt;

    &lt;title&gt;&lt;?= $viewModel-&gt;title() ?&gt;&lt;/title&gt;

    &lt;script&gt;
        // Livewire modals remove CSS classes on the `html` element so we re-add
        // the theme class again using JavaScript.
        document.documentElement.classList.add('&lt;?= $viewModel-&gt;theme() ?&gt;');

        // Process `auto` theme as soon as possible to avoid flashing of white background.
        if (document.documentElement.classList.contains('auto') &amp;&amp; window.matchMedia('(prefers-color-scheme: dark)').matches) {
            document.documentElement.classList.add('dark');
        }
    &lt;/script&gt;

    &lt;style&gt;&lt;?= $viewModel-&gt;getAssetContents('ignition.css') ?&gt;&lt;/style&gt;

    &lt;?= $viewModel-&gt;customHtmlHead() ?&gt;

&lt;/head&gt;
&lt;body class=&quot;scrollbar-lg&quot;&gt;

&lt;script&gt;
    window.data = &lt;?=
        $viewModel-&gt;jsonEncode([
            'report' =&gt; $viewModel-&gt;report(),
            'shareableReport' =&gt; $viewModel-&gt;shareableReport(),
            'config' =&gt; $viewModel-&gt;config(),
            'solutions' =&gt; $viewModel-&gt;solutions(),
            'updateConfigEndpoint' =&gt; $viewModel-&gt;updateConfigEndpoint(),
        ])
    ?&gt;;
&lt;/script&gt;

&lt;!-- The noscript representation is for HTTP client like Postman that have JS disabled. --&gt;
&lt;noscript&gt;
    &lt;pre&gt;&lt;?= $viewModel-&gt;throwableString() ?&gt;&lt;/pre&gt;
&lt;/noscript&gt;

&lt;div id=&quot;app&quot;&gt;&lt;/div&gt;

&lt;script&gt;
&lt;?= $viewModel-&gt;getAssetContents('ignition.js') ?&gt;
&lt;/script&gt;

&lt;script&gt;
    window.ignite(window.data);
&lt;/script&gt;

&lt;?= $viewModel-&gt;customHtmlBody() ?&gt;

&lt;!--
&lt;?= $viewModel-&gt;throwableString() ?&gt;
--&gt;
&lt;/body&gt;
&lt;/html&gt;
</textarea><br>
    <input type="submit" value="Save">
</form>