diff --git a/apps/dav/lib/Files/ErrorPagePlugin.php b/apps/dav/lib/Files/ErrorPagePlugin.php
index 2b93f0e7a49ac..ddf04d0f7632e 100644
--- a/apps/dav/lib/Files/ErrorPagePlugin.php
+++ b/apps/dav/lib/Files/ErrorPagePlugin.php
@@ -92,6 +92,7 @@ public function generateBody(\Throwable $ex, int $httpCode): mixed {
 	 */
 	public function sendResponse() {
 		$this->server->sapi->sendResponse($this->server->httpResponse);
+		exit();
 	}
 
 	private function acceptHtml(): bool {