- throw new CRM_Extension_Exception(ts('The CiviCRM public extensions directory at %1 could not be contacted - please check your webserver can make external HTTP requests. Contact your site administrator for assistance.'), 'connection_error');
+ throw new CRM_Extension_Exception(ts('The CiviCRM public extensions directory at %1 could not be contacted - please check your webserver can make external HTTP requests. Contact your site administrator for assistance.', [1 => $this->getRepositoryUrl()]), 'connection_error');