phacility/phabricator · error · PhutilProxyException

Failed to fetch remote URI "%s" after following %s redirect(

Error message

Failed to fetch remote URI "%s" after following %s redirect(s) (%s): %s

What it means

Error "Failed to fetch remote URI "%s" after following %s redirect(s) (%s): %s" thrown in phacility/phabricator.

Source

Thrown at src/applications/files/storage/PhabricatorFile.php:682

        } else {
          // This is HTTP 2XX, so use the response body to save the file data.
          // Provide a default name based on the URI, truncating it if the URI
          // is exceptionally long.

          $default_name = basename($uri);
          $default_name = id(new PhutilUTF8StringTruncator())
            ->setMaximumBytes(64)
            ->truncateString($default_name);

          $params = $params + array(
            'name' => $default_name,
          );

          return self::newFromFileData($body, $params);
        }
      } catch (Exception $ex) {
        if ($redirects) {
          throw new PhutilProxyException(
            pht(
              'Failed to fetch remote URI "%s" after following %s redirect(s) '.
              '(%s): %s',
              $uri,
              phutil_count($redirects),
              implode(' > ', array_keys($redirects)),
              $ex->getMessage()),
            $ex);
        } else {
          throw $ex;
        }
      }
    }
  }

  public static function normalizeFileName($file_name) {
    $pattern = "@[\\x00-\\x19#%&+!~'\$\"\/=\\\\?<> ]+@";
    $file_name = preg_replace($pattern, '_', $file_name);

View on GitHub (pinned to 5720a38cfe)

When it happens

Trigger: Thrown at src/applications/files/storage/PhabricatorFile.php:682 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/03a9f1f6f0b83111. Report an issue: GitHub.