Solr Flood Control message appears publically

Need to define RfcLogLevel

Attached patch till these changes included in next version release.

Hello @japerry - Are there any reasons why credit is not given for this issue, considering that the merged commit was made by me?

**Note** Hopefully this helps a future dev.

I like that the message isn't being displayed anymore. Now an error message of "An error occurred while searching, try again later." will show for me. This is coming from SearchApiSolrBackend.php (for me at least).

This message can be overridden by something like:

/**
 * Implements hook_preprocess_HOOK().
 */
function mymodule_preprocess_status_messages(&$variables) {
  // Normal error message from SearchApiSolrBackend.php. Could be better.
  if (isset($variables['message_list']['error'])) {
    $status_messages = $variables['message_list']['error'];
    foreach ($status_messages as $delta => $message) {
      if (strpos((string) $message, 'An error occurred while searching, try again later.') !== FALSE) {
        $variables['message_list']['error'][$delta] = "Search had a bad time. Call the help desk for assistance.";
      }
    }
  }
}

Automatically closed - issue fixed for 2 weeks with no activity.