1 files changed, 9 insertions, 3 deletions
diff --git a/lib/private/Files/ObjectStore/S3ConnectionTrait.php b/lib/private/Files/ObjectStore/S3ConnectionTrait.php
index e4085676c18..d6f42c455b4 100644
--- a/lib/private/Files/ObjectStore/S3ConnectionTrait.php
+++ b/lib/private/Files/ObjectStore/S3ConnectionTrait.php
@@ -121,8 +121,14 @@ trait S3ConnectionTrait {
 			)
 		);
 
-		/** @var ICertificateManager $certManager */
-		$certManager = \OC::$server->get(ICertificateManager::class);
+		// since we store the certificate bundles on the primary storage, we can't get the bundle while setting up the primary storage
+		if (!isset($this->params['primary_storage'])) {
+			/** @var ICertificateManager $certManager */
+			$certManager = \OC::$server->get(ICertificateManager::class);
+			$certPath = $certManager->getAbsoluteBundlePath();
+		} else {
+			$certPath = \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
+		}
 
 		$options = [
 			'version' => isset($this->params['version']) ? $this->params['version'] : 'latest',
@@ -133,7 +139,7 @@ trait S3ConnectionTrait {
 			'signature_provider' => \Aws\or_chain([self::class, 'legacySignatureProvider'], ClientResolver::_default_signature_provider()),
 			'csm' => false,
 			'use_arn_region' => false,
-			'http' => ['verify' => $certManager->getAbsoluteBundlePath()],
+			'http' => ['verify' => $certPath],
 		];
 		if ($this->getProxy()) {
 			$options['http']['proxy'] = $this->getProxy();