phacility/phabricator · error · Exception

The name "%s" is not a valid repository short name. Reposito

Error message

The name "%s" is not a valid repository short name. Repository short names may not contain only uppercase letters.

What it means

Error "The name "%s" is not a valid repository short name. Repository short names may not contain only uppercase letters." thrown in phacility/phabricator.

Source

Thrown at src/applications/repository/storage/PhabricatorRepository.php:421

    if (!preg_match('/[a-zA-Z0-9]\z/', $slug)) {
      throw new Exception(
        pht(
          'The name "%s" is not a valid repository short name. Repository '.
          'short names must end with a letter or number.',
          $slug));
    }

    if (preg_match('/__|--|\\.\\./', $slug)) {
      throw new Exception(
        pht(
          'The name "%s" is not a valid repository short name. Repository '.
          'short names must not contain multiple consecutive underscores, '.
          'hyphens, or periods.',
          $slug));
    }

    if (preg_match('/^[A-Z]+\z/', $slug)) {
      throw new Exception(
        pht(
          'The name "%s" is not a valid repository short name. Repository '.
          'short names may not contain only uppercase letters.',
          $slug));
    }

    if (preg_match('/^\d+\z/', $slug)) {
      throw new Exception(
        pht(
          'The name "%s" is not a valid repository short name. Repository '.
          'short names may not contain only numbers.',
          $slug));
    }

    if (preg_match('/\\.git/', $slug)) {
      throw new Exception(
        pht(
          'The name "%s" is not a valid repository short name. Repository '.

View on GitHub (pinned to 5720a38cfe)

When it happens

Trigger: Thrown at src/applications/repository/storage/PhabricatorRepository.php:421 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/2853d2440e94335d. Report an issue: GitHub.