Update core/Updater/Migration/Db/Sql.phpm-19572-ignore-errorcode-config

Co-authored-by: Stefan Giehl <stefan@matomo.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/core/Updater/Migration/Db/Sql.php b/core/Updater/Migration/Db/Sql.php
index 7b4bbe5a97..638622d6fb 100644
--- a/core/Updater/Migration/Db/Sql.php
+++ b/core/Updater/Migration/Db/Sql.php
@@ -43,7 +43,7 @@ class Sql extends DbMigration
         }
 
         $this->sql = $sql;
-        $globalErrorCodesToIgnore = Config::getInstance()->database['ignore_error_codes'];
+        $globalErrorCodesToIgnore = Config::getInstance()->database['ignore_error_codes'] ?? [];
         $this->errorCodesToIgnore = array_merge($errorCodesToIgnore, (is_array($globalErrorCodesToIgnore) ? $globalErrorCodesToIgnore : []));
     }