--- /dev/null
+<?php
+
+declare(strict_types=1);
+
+namespace Shaarli\Plugin\Exception;
+
+use Exception;
+
+/**
+ * Class PluginFileNotFoundException
+ *
+ * Raise when plugin files can't be found.
+ */
+class PluginInvalidRouteException extends Exception
+{
+ /**
+ * Construct exception with plugin name.
+ * Generate message.
+ *
+ * @param string $pluginName name of the plugin not found
+ */
+ public function __construct()
+ {
+ $this->message = 'trying to register invalid route.';
+ }
+}