$headers = HTTPSignature::createSig(
$headers,
$user['prvkey'],
- 'acct:' . $user['nickname'] . '@' . DI::baseUrl()->getHostname()() . (DI::baseUrl()->getUrlPath() ? '/' . DI::baseUrl()->getUrlPath() : '')
+ 'acct:' . $user['nickname'] . '@' . DI::baseUrl()->getHostname() . (DI::baseUrl()->getUrlPath() ? '/' . DI::baseUrl()->getUrlPath() : '')
);
// Try to get an authentication token from the other instance.