file_exists check

app/workers/certificates.php

@@ -128,6 +128,7 @@ Server::setResource('execute', function () {
 
             // Save all changes we made to certificate document into database
             saveCertificateDocument($domain->get(), $certificate, $dbForConsole);
+
             $filename = APP_STORAGE_CERTIFICATES . '/' . $domain . '.tar.gz';
             if (file_exists($filename)) {
                 $queueForEdgeSyncOut->enqueue([

src/Appwrite/Platform/Tasks/Maintenance.php

@@ -42,7 +42,7 @@ class Maintenance extends Action
 
         function notifyDeleteExecutionLogs(int $interval, Delete $queueForDeletes): void
         {
-            $queueForDeletes
+            ($queueForDeletes)
                 ->setType(DELETE_TYPE_EXECUTIONS)
                 ->setDatetime(DateTime::addSeconds(new \DateTime(), -1 * $interval))
                 ->trigger();