only warn on missing json extension (#2805)

DataDog · Aug 22, 2024 · 4b2f6db · 4b2f6db
1 parent 5f1390b
commit 4b2f6db
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/datadog-setup.php b/datadog-setup.php
@@ -1103,6 +1103,11 @@ function check_php_ext_prerequisite_or_exit($binary, $extName)
 {
     $extensions = shell_exec(escapeshellarg($binary) . " -m");
 
+    // See: https://github.com/DataDog/dd-trace-php/issues/2787
+    if ($extensions === null || $extensions === false || strpos($extensions, '[PHP Modules]') === false) {
+        echo "WARNING: The output of '$binary -m' could not be reliably checked. Please make sure you have the PHP extension '$extName' installed.\n";
+        return;
+    }
     if (!in_array($extName, array_map("trim", explode("\n", $extensions)))) {
         print_error_and_exit("Required PHP extension '$extName' not found.\n");
     }