diff --git a/src/Bridges/ApplicationTracy/RoutingPanel.php b/src/Bridges/ApplicationTracy/RoutingPanel.php
index 463fb50a7..3305c6cfb 100644
--- a/src/Bridges/ApplicationTracy/RoutingPanel.php
+++ b/src/Bridges/ApplicationTracy/RoutingPanel.php
@@ -116,13 +116,16 @@ private function analyse(Routing\RouteList $router, ?Nette\Http\IRequest $httpRe
 	}
 
 
-	private function findSource(): \ReflectionClass|\ReflectionMethod|null
+	private function findSource(): \ReflectionClass|\ReflectionMethod|string|null
 	{
 		$params = $this->matched;
 		$presenter = $params['presenter'] ?? '';
 		try {
 			$class = $this->presenterFactory->getPresenterClass($presenter);
 		} catch (Nette\Application\InvalidPresenterException) {
+			if ($this->presenterFactory instanceof Nette\Application\PresenterFactory) {
+				return $this->presenterFactory->formatPresenterClass($presenter);
+			}
 			return null;
 		}
 
diff --git a/src/Bridges/ApplicationTracy/templates/RoutingPanel.panel.phtml b/src/Bridges/ApplicationTracy/templates/RoutingPanel.panel.phtml
index 2c62aada4..6d499b185 100644
--- a/src/Bridges/ApplicationTracy/templates/RoutingPanel.panel.phtml
+++ b/src/Bridges/ApplicationTracy/templates/RoutingPanel.panel.phtml
@@ -100,8 +100,10 @@ use Tracy\Helpers;
 	<p><code><?= Helpers::escapeHtml($method) ?></code>
 	<code><?= Helpers::escapeHtml($url->getBaseUrl()) ?><wbr><span class="nette-RoutingPanel-rel"><?= str_replace(['&amp;', '?'], ['<wbr>&amp;', '<wbr>?'], Helpers::escapeHtml($url->getRelativeUrl())) ?></span></code></p>
 
-	<?php if ($source): ?>
-	<p><a href="<?= Helpers::escapeHtml(Tracy\Helpers::editorUri($source->getFileName(), $source->getStartLine())) ?>"><?= $source instanceof \ReflectionClass ? $source->getName() : $source->getDeclaringClass()->getName() . '::' . $source->getName() . '()' ?></a></p>
+	<?php if (is_string($source)): ?>
+		<p><?= Helpers::escapeHtml($source) ?> (class not found)</p>
+	<?php elseif ($source): ?>
+		<p><a href="<?= Helpers::escapeHtml(Tracy\Helpers::editorUri($source->getFileName(), $source->getStartLine())) ?>"><?= $source instanceof \ReflectionClass ? $source->getName() : $source->getDeclaringClass()->getName() . '::' . $source->getName() . '()' ?></a></p>
 	<?php endif ?>
 </div>