diff --git a/classes/local/manager.php b/classes/local/manager.php
index b5268667..c9d2045e 100644
--- a/classes/local/manager.php
+++ b/classes/local/manager.php
@@ -79,6 +79,7 @@ public static function get_objectfs_config() {
         $config->s3_bucket_acl = 'private';
         $config->s3_region = 'us-east-1';
         $config->s3_base_url = '';
+        $config->s3_endpoint_style = 'virtual'; // 'virtual' or 'path'
         $config->key_prefix = '';
 
         // Digital ocean file system.
@@ -86,6 +87,7 @@ public static function get_objectfs_config() {
         $config->do_secret = '';
         $config->do_space = '';
         $config->do_region = 'sfo2';
+        $config->do_endpoint_style = 'virtual'; // 'virtual' or 'path'
 
         // Azure file system.
         $config->azure_accountname = '';
diff --git a/classes/local/store/digitalocean/client.php b/classes/local/store/digitalocean/client.php
index ad5471ce..edf5d72e 100644
--- a/classes/local/store/digitalocean/client.php
+++ b/classes/local/store/digitalocean/client.php
@@ -81,12 +81,19 @@ public function set_client($config) {
             return;
         }
 
-        $this->client = \Aws\S3\S3Client::factory([
+        $options = [
             'credentials' => ['key' => $config->do_key, 'secret' => $config->do_secret],
             'region' => $config->do_region,
             'endpoint' => 'https://' . $config->do_region . '.digitaloceanspaces.com',
             'version' => AWS_API_VERSION,
-        ]);
+        ];
+
+        // Set path style endpoint if configured.
+        if (isset($config->do_endpoint_style) && $config->do_endpoint_style === 'path') {
+            $options['use_path_style_endpoint'] = true;
+        }
+
+        $this->client = \Aws\S3\S3Client::factory($options);
     }
 
     /**
@@ -140,6 +147,17 @@ public function define_client_section($settings, $config) {
             $regionoptions
         ));
 
+        $settings->add(new \admin_setting_configselect(
+            'tool_objectfs/do_endpoint_style',
+            new \lang_string('settings:aws:endpoint_style', 'tool_objectfs'),
+            new \lang_string('settings:aws:endpoint_style_help', 'tool_objectfs'),
+            'virtual',
+            [
+                'virtual' => get_string('settings:aws:endpoint_style_virtual', 'tool_objectfs'),
+                'path' => get_string('settings:aws:endpoint_style_path', 'tool_objectfs'),
+            ]
+        ));
+
         return $settings;
     }
 }
diff --git a/classes/local/store/s3/client.php b/classes/local/store/s3/client.php
index 5f4a297f..379b9b6d 100644
--- a/classes/local/store/s3/client.php
+++ b/classes/local/store/s3/client.php
@@ -182,6 +182,10 @@ public function set_client($config) {
         // Support base_url config for aws api compatible endpoints.
         if ($config->s3_base_url) {
             $options['endpoint'] = $config->s3_base_url;
+            // Set path style endpoint if configured.
+            if (isset($config->s3_endpoint_style) && $config->s3_endpoint_style === 'path') {
+                $options['use_path_style_endpoint'] = true;
+            }
         }
 
         $this->client = \Aws\S3\S3Client::factory($options);
@@ -513,6 +517,17 @@ public function define_client_section($settings, $config) {
             ''
         ));
 
+        $settings->add(new \admin_setting_configselect(
+            'tool_objectfs/s3_endpoint_style',
+            new \lang_string('settings:aws:endpoint_style', 'tool_objectfs'),
+            new \lang_string('settings:aws:endpoint_style_help', 'tool_objectfs'),
+            'virtual',
+            [
+                'virtual' => get_string('settings:aws:endpoint_style_virtual', 'tool_objectfs'),
+                'path' => get_string('settings:aws:endpoint_style_path', 'tool_objectfs'),
+            ]
+        ));
+
         $settings->add(new \admin_setting_configtext(
             'tool_objectfs/key_prefix',
             new \lang_string('settings:aws:key_prefix', 'tool_objectfs'),
diff --git a/lang/en/tool_objectfs.php b/lang/en/tool_objectfs.php
index 257350db..42966573 100644
--- a/lang/en/tool_objectfs.php
+++ b/lang/en/tool_objectfs.php
@@ -132,6 +132,10 @@
 $string['settings'] = 'Settings';
 $string['settings:aws:base_url'] = 'Base URL';
 $string['settings:aws:base_url_help'] = 'Alternate url for cnames or s3 compatible endpoints. Leave blank for normal S3 use.';
+$string['settings:aws:endpoint_style'] = 'S3 endpoint style';
+$string['settings:aws:endpoint_style_help'] = 'Select the endpoint style for S3-compatible services. Virtual hosted style includes the bucket name in the domain (e.g., bucket.s3.amazonaws.com). Path style includes the bucket name in the URL path (e.g., s3.amazonaws.com/bucket).';
+$string['settings:aws:endpoint_style_virtual'] = 'Virtual hosted (bucket in domain)';
+$string['settings:aws:endpoint_style_path'] = 'Path style (bucket in path)';
 $string['settings:aws:bucket'] = 'Bucket';
 $string['settings:aws:bucket_acl'] = 'Bucket ACL';
 $string['settings:aws:bucket_acl_help'] = 'Access permission for files created inside the S3 bucket.';