// Known deleted user\r
$data = [\r
'@context' => ActivityPub::CONTEXT,\r
- 'id' => System::baseUrl() . '/profile/' . self::$which,\r
+ 'id' => self::getApp()->getBaseUrl() . '/profile/' . self::$which,\r
'type' => 'Tombstone',\r
'published' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),\r
'updated' => DateTimeFormat::utcNow(DateTimeFormat::ATOM),\r