2024-06-16 09:41:31 +02:00
1 changed files with 1 additions and 1 deletions
--- a/src/Checks/SolrIndexCheck.php
+++ b/src/Checks/SolrIndexCheck.php
@ -43,7 +43,7 @@ class SolrIndexCheck implements EnvironmentCheck
        if (!empty($brokenCores)) {
            return [
                EnvironmentCheck::ERROR,
-                'The following indexes are unavailable: ' . implode(', ', $brokenCores)
+                'The following indexes are unavailable: ' . implode($brokenCores ?? '', ', ')
            ];
        }