Cannot reproduce Error on upgrade to XF1.5.2


Well-known member
I have just upgraded my forum to XF 1.5.2 and am now getting the following errors.

Error Info
ErrorException: Undefined index: time_am_upper - library/XenForo/Locale.php:223
Generated By: Unknown Account, Today at 10:15
Stack Trace

#0 /var/www/clients/client0/web1/web/library/XenForo/Locale.php(223): XenForo_Application::handlePhpError(8, 'Undefined index...', '/var/www/client...', 223, Array)
#1 /var/www/clients/client0/web1/web/library/XenForo/Locale.php(460): XenForo_Locale::getFormattedDateInternal(Object(DateTime), 'M j, Y|g:i A', Array)
#2 /var/www/clients/client0/web1/web/library/XenForo/Model/Feed.php(237): XenForo_Locale::dateTime(1446433237, 'absolute')
#3 /var/www/clients/client0/web1/web/library/XenForo/Model/Feed.php(559): XenForo_Model_Feed->getFeedData('http://wtffunfa...')
#4 /var/www/clients/client0/web1/web/library/XenForo/Model/Feed.php(592): XenForo_Model_Feed->importFeedData(Array)
#5 /var/www/clients/client0/web1/web/library/XenForo/CronEntry/Feeder.php(15): XenForo_Model_Feed->scheduledImportTimeLimited(15)
#6 [internal function]: XenForo_CronEntry_Feeder::importFeeds(Array)
#7 /var/www/clients/client0/web1/web/library/XenForo/Model/Cron.php(357): call_user_func(Array, Array)
#8 /var/www/clients/client0/web1/web/library/XenForo/Deferred/Cron.php(24): XenForo_Model_Cron->runEntry(Array)
#9 /var/www/clients/client0/web1/web/library/XenForo/Model/Deferred.php(295): XenForo_Deferred_Cron->execute(Array, Array, 7.9999980926514, '')
#10 /var/www/clients/client0/web1/web/library/XenForo/Model/Deferred.php(429): XenForo_Model_Deferred->runDeferred(Array, 7.9999980926514, '', false)
#11 /var/www/clients/client0/web1/web/library/XenForo/Model/Deferred.php(374): XenForo_Model_Deferred->_runInternal(Array, NULL, '', false)
#12 /var/www/clients/client0/web1/web/deferred.php(23): XenForo_Model_Deferred->run(false)
#13 {main}

Request State

array(3) {
  ["url"] => string(39) ""
  ["_GET"] => array(0) {
  ["_POST"] => array(3) {
    ["_xfRequestUri"] => string(97) "/threads/recommendations-for-a-good-tail-bag-to-fit-the-stock-luggage-rack-on-a-955i-tiger.24606/"
    ["_xfNoRedirect"] => string(1) "1"
    ["_xfResponseType"] => string(4) "json"

Chris D

XenForo developer
Staff member
Is this continuing to happen, or did it just happen while the upgrade was taking place?

Specifically it looks like it is happening when importing a feed so it may be worth going to the Registered Feeds page and clicking "Import Now" next to your feeds to see if it can continue to be triggered.


Well-known member
It seems to be happening off and on by the looks of it, let me go and try the feed import and come back to you then.

Chris D

XenForo developer
Staff member
OK. Well keep an eye on it.

I suspect that the phrase cache wasn't rebuilt properly during upgrade, or was interrupted somehow. This may have since been rebuilt again, especially if you've edited any phrases or installed/uninstalled an add-on. If it does happen again, follow the instructions in my previous post and rebuild master data, and then monitor it again.

Let us know if it happens again after that.

Chris D

XenForo developer
Staff member
Ok, thanks for letting us know :)

I suspect my previous post was likely what happened here. It's likely nothing to worry about :)