From 7b7f9667119a7de82cc9d2c8a828d4d479929697 Mon Sep 17 00:00:00 2001 From: Nardberjean Date: Sun, 17 Nov 2019 11:11:27 -0500 Subject: [PATCH] Update HttpKernel.php --- src/Symfony/Component/HttpKernel/HttpKernel.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/Symfony/Component/HttpKernel/HttpKernel.php b/src/Symfony/Component/HttpKernel/HttpKernel.php index bca2cd1688..9769d5e802 100644 --- a/src/Symfony/Component/HttpKernel/HttpKernel.php +++ b/src/Symfony/Component/HttpKernel/HttpKernel.php @@ -62,7 +62,7 @@ class HttpKernel implements HttpKernelInterface, TerminableInterface */ public function handle(Request $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true) { - $request->headers->set('X-Php-Ob-Level', ob_get_level()); + $request->headers->set('X-Php-Ob-Level', (string) ob_get_level()); try { return $this->handleRaw($request, $type);