phacility/phabricator · error · Exception

LDAP Exception: %s LDAP Error #%d: %s

Error message

LDAP Exception: %s
LDAP Error #%d: %s

What it means

Error "LDAP Exception: %s LDAP Error #%d: %s" thrown in phacility/phabricator.

Source

Thrown at src/applications/auth/adapter/PhutilLDAPAuthAdapter.php:455

    // This is `LDAP_INVALID_CREDENTIALS`.
    if ($errno == 49) {
      throw new PhutilAuthCredentialException();
    }

    if ($errno || $error) {
      $full_message = pht(
        "LDAP Exception: %s\nLDAP Error #%d: %s",
        $message,
        $errno,
        $error);
    } else {
      $full_message = pht(
        'LDAP Exception: %s',
        $message);
    }

    throw new Exception($full_message);
  }

  private function bindLDAP($conn, $user, PhutilOpaqueEnvelope $pass) {
    $profiler = PhutilServiceProfiler::getInstance();
    $call_id = $profiler->beginServiceCall(
      array(
        'type' => 'ldap',
        'call' => 'bind',
        'user' => $user,
      ));

    // NOTE: ldap_bind() dumps cleartext passwords into logs by default. Keep
    // it quiet.
    if (strlen($user)) {
      $ok = @ldap_bind($conn, $user, $pass->openEnvelope());
    } else {
      $ok = @ldap_bind($conn);
    }

View on GitHub (pinned to 5720a38cfe)

When it happens

Trigger: Thrown at src/applications/auth/adapter/PhutilLDAPAuthAdapter.php:455 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of phacility/phabricator@5720a38cfe (2026-08-21). Data as JSON: /api/errors/2f07c18c854a7d8c. Report an issue: GitHub.