Issue: Undefined index: pageid

All in a bundle, seemingly with a cron job?

Server Error Log
Error Info
ErrorException: Undefined index: pageid - vault/core/model/cron/deferred/digest/vw.php:507
Generated By: Unknown Account, Wednesday at 4:27 AM
Stack Trace
#0 /var/www/html/vault/core/model/cron/deferred/digest/vw.php(507): XenForo_Application::handlePhpError(8, 'Undefined index...', '/var/www/html/v...', 507, Array)
#1 /var/www/html/vault/core/model/cron/deferred/digest/vw.php(555): vw_Cron_Deferred_Digest_Model->get_skip_prefix(Array, 6, Array, Array)
#2 /var/www/html/vault/core/model/cron/deferred/chainsubalert/vw.php(271): vw_Cron_Deferred_Digest_Model->skip_entry(Array, 6, Array, Array)
#3 /var/www/html/vault/core/model/cron/deferred/chainsubalert/vw.php(200): vw_Cron_Deferred_ChainSubAlert_Model->process_subscription(Array, Array)
#4 /var/www/html/vault/core/model/cron/deferred/vw.php(85): vw_Cron_Deferred_ChainSubAlert_Model->run(Array)
#5 /var/www/html/library/vw/XenForo/Deferred/vw.php(28): vw_Cron_Deferred_Model->exec()
#6 /var/www/html/library/XenForo/Model/Deferred.php(295): vw_XenForo_Deferred_vw->execute(Array, Array, 7.8945670127869, '')
#7 /var/www/html/library/XenForo/Model/Deferred.php(429): XenForo_Model_Deferred->runDeferred(Array, 7.8945670127869, '', false)
#8 /var/www/html/library/XenForo/Model/Deferred.php(374): XenForo_Model_Deferred->_runInternal(Array, 8, '', false)
#9 /var/www/html/deferred.php(23): XenForo_Model_Deferred->run(false)
#10 {main}
Request State
array(3) {
["url"] => string(37) "https://chroniclesrp.net/deferred.php"
["_GET"] => array(0) {
}
["_POST"] => array(4) {
["_xfRequestUri"] => string(41) "/Folklore/Lore?do=comments&discussionid=9"
["_xfNoRedirect"] => string(1) "1"
["_xfToken"] => string(8) "********"
["_xfResponseType"] => string(4) "json"
}
}


Server Error Log
Error Info
ErrorException: Undefined index: pageid - vault/core/model/cron/deferred/digest/vw.php:507
Generated By: Unknown Account, Wednesday at 4:27 AM
Stack Trace
#0 /var/www/html/vault/core/model/cron/deferred/digest/vw.php(507): XenForo_Application::handlePhpError(8, 'Undefined index...', '/var/www/html/v...', 507, Array)
#1 /var/www/html/vault/core/model/cron/deferred/digest/vw.php(555): vw_Cron_Deferred_Digest_Model->get_skip_prefix(Array, 6, Array, Array)
#2 /var/www/html/vault/core/model/cron/deferred/chainsubalert/vw.php(271): vw_Cron_Deferred_Digest_Model->skip_entry(Array, 6, Array, Array)
#3 /var/www/html/vault/core/model/cron/deferred/chainsubalert/vw.php(200): vw_Cron_Deferred_ChainSubAlert_Model->process_subscription(Array, Array)
#4 /var/www/html/vault/core/model/cron/deferred/vw.php(85): vw_Cron_Deferred_ChainSubAlert_Model->run(Array)
#5 /var/www/html/library/vw/XenForo/Deferred/vw.php(28): vw_Cron_Deferred_Model->exec()
#6 /var/www/html/library/XenForo/Model/Deferred.php(295): vw_XenForo_Deferred_vw->execute(Array, Array, 7.8945670127869, '')
#7 /var/www/html/library/XenForo/Model/Deferred.php(429): XenForo_Model_Deferred->runDeferred(Array, 7.8945670127869, '', false)
#8 /var/www/html/library/XenForo/Model/Deferred.php(374): XenForo_Model_Deferred->_runInternal(Array, 8, '', false)
#9 /var/www/html/deferred.php(23): XenForo_Model_Deferred->run(false)
#10 {main}
Request State
array(3) {
["url"] => string(37) "https://chroniclesrp.net/deferred.php"
["_GET"] => array(0) {
}
["_POST"] => array(4) {
["_xfRequestUri"] => string(41) "/Folklore/Lore?do=comments&discussionid=9"
["_xfNoRedirect"] => string(1) "1"
["_xfToken"] => string(8) "********"
["_xfResponseType"] => string(4) "json"
}
}