Issue: ErrorException: Undefined variable: node - vault\core\model\cron\deferred\chainsubalert\vw.php:265

Server Error Log
Error Info
ErrorException: Undefined variable: node - vault\core\model\cron\deferred\chainsubalert\vw.php:265
Generated By: Unknown Account, Today at 16:18
Stack Trace
#0 D:\inetpub\wwwroot\domain.com\vault\core\model\cron\deferred\chainsubalert\vw.php(265): XenForo_Application::handlePhpError(8, 'Undefined varia...', 'D:\\inetpub\\wwwr...', 265, Array)
#1 D:\inetpub\wwwroot\domain.com\vault\core\model\cron\deferred\chainsubalert\vw.php(200): vw_Cron_Deferred_ChainSubAlert_Model->process_subscription(Array, Array)
#2 D:\inetpub\wwwroot\domain.com\vault\core\model\cron\deferred\vw.php(65): vw_Cron_Deferred_ChainSubAlert_Model->run(Array)
#3 D:\inetpub\wwwroot\domain.com\library\vw\XenForo\Deferred\vw.php(28): vw_Cron_Deferred_Model->exec()
#4 D:\inetpub\wwwroot\domain.com\library\XenForo\Model\Deferred.php(295): vw_XenForo_Deferred_vw->execute(Array, Array, 7.9999978542328, '')
#5 D:\inetpub\wwwroot\domain.com\library\XenForo\Model\Deferred.php(429): XenForo_Model_Deferred->runDeferred(Array, 7.9999978542328, '', false)
#6 D:\inetpub\wwwroot\domain.com\library\XenForo\Model\Deferred.php(374): XenForo_Model_Deferred->_runInternal(Array, NULL, '', false)
#7 D:\inetpub\wwwroot\domain.com\deferred.php(23): XenForo_Model_Deferred->run(false)
#8 {main}
Request State
array(3) {
  ["url"] => string(49) "https://domain.com/deferred.php"
  ["_GET"] => array(0) {
  }
  ["_POST"] => array(4) {
    ["_xfRequestUri"] => string(20) "/members/ryan.22580/"
    ["_xfNoRedirect"] => string(1) "1"
    ["_xfToken"] => string(8) "********"
    ["_xfResponseType"] => string(4) "json"
  }
}