Version 5.0.0 beta 1

admin/upgrade/html/global/error.phtml

@@ -1,13 +1,16 @@
 <ips:template parameters="$title, $message, $code, $backtrace, $showContinueUrl=false, $retryUrl=false" />
 {{$mr = isset( \IPS\Request::i()->mr ) ? json_decode( urldecode( base64_decode( \IPS\Request::i()->mr ) ), true ) : array();}}
-<div class='ipsMessage ipsMessage_error'>
-	<span class="ipsMessage_code">{$code}</span>
+<div class='ipsMessage ipsMessage--error'>
+	<span class="ipsMessage--code">{$code}</span>
 	{lang="$message"}
 	<br />
 	{{if \is_array($mr) and \count($mr)}}
 	<small>{lang="location"}: {lang="step" sprintf="\IPS\Dispatcher::i()->step ?: 1"} {$mr[0]}. {lang="application"}: {expression="ucfirst($mr[1])"}</small>
 	{{endif}}
 </div>
+<div class='i-margin-top_1'>
+    <pre>{$backtrace|raw}</pre>
+</div>
 {{if $retryUrl}}
 <a href="$retryUrl" class='ipsButton' data-action="redirectContinue">{lang="retry"}</a>
 {{endif}}