symfony · nicolas-grekas · Oct 30, 2024 · Oct 29, 2024 · Oct 30, 2024
diff --git a/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php b/src/Symfony/Component/HttpClient/DataCollector/HttpClientDataCollector.php
@@ -252,7 +252,7 @@ private function escapePayload(string $payload): string
     {
         static $useProcess;
 
-        if ($useProcess ??= class_exists(Process::class)) {
+        if ($useProcess ??= function_exists('proc_open') && class_exists(Process::class)) {
             return (new Process([$payload]))->getCommandLine();
         }