XF 1.4 Errors in log when editing style

[m1ne]

Hey all.

I thought this was a featured threads problem, but it seems it's an issue with editing templates and style properties with the entire theme (ui.x). The error:

Error info

ErrorException: unserialize(): Error at offset 0 of 1 bytes - library/XenForo/Model/StyleProperty.php:1556
Generated By: Solidus, 1 minute ago

Stack trace

#0 [internal function]: XenForo_Application::handlePhpError(8, 'unserialize(): ...', '/var/www/vhosts...', 1556, Array)
#1 /var/www/vhosts/wweforums.net/httpdocs/library/XenForo/Model/StyleProperty.php(1556): unserialize('1')
#2 /var/www/vhosts/wweforums.net/httpdocs/library/XenForo/Model/StyleProperty.php(1591): XenForo_Model_StyleProperty->prepareStyleProperty(Array, 49)
#3 /var/www/vhosts/wweforums.net/httpdocs/library/XenForo/Model/StyleProperty.php(397): XenForo_Model_StyleProperty->prepareStyleProperties(Array, 49)
#4 /var/www/vhosts/wweforums.net/httpdocs/library/XenForo/Model/StyleProperty.php(416): XenForo_Model_StyleProperty->prepareStylePropertyGroup(Array, 49)
#5 /var/www/vhosts/wweforums.net/httpdocs/library/XenForo/ControllerAdmin/Style.php(299): XenForo_Model_StyleProperty->prepareStylePropertyGroups(Array, 49)
#6 /var/www/vhosts/wweforums.net/httpdocs/library/XenForo/FrontController.php(347): XenForo_ControllerAdmin_Style->actionStyleProperties()
#7 /var/www/vhosts/wweforums.net/httpdocs/library/XenForo/FrontController.php(134): XenForo_FrontController->dispatch(Object(XenForo_RouteMatch))
#8 /var/www/vhosts/wweforums.net/httpdocs/admin.php(13): XenForo_FrontController->run()
#9 {main}

Request state

array(3) {
  ["url"] => string(79) "http://wweforums.net/admin.php?styles/wwe-forums.49/style-properties&group=form"
  ["_GET"] => array(2) {
    ["styles/wwe-forums_49/style-properties"] => string(0) ""
    ["group"] => string(4) "form"
  }
  ["_POST"] => array(0) {
  }

Any idea? Thanks.

 

[Amaury]

Do you get the same errors when editing the default XenForo style?

 

[m1ne]

No I don't.
These errors on started when I tried to update featured threads, which failed initially.

 

[m1ne]

Oh, and I can also export then import the style and no errors are present. It's just the dropdown menu's break on import for some reason.

 

[Amaury]

If it only happens with the UI.X style, it'd be best to contact @Mike Creuzer or post in the style thread.

 

[Dad.]

Heh well, we don't do anything funky with add-ons just yet, just style properties. So I cannot imagine how that error would occur.

 

[m1ne]

Now getting this trying to upgrade to 1.4.4, board is stuck closed.

unserialize(): Error at offset 0 of 1 bytes

XenForo_Application::handlePhpError()
unserialize() in XenForo/Model/StyleProperty.php at line 672
XenForo_Model_StyleProperty->updatePropertyCacheInStyle() in XenForo/Model/StyleProperty.php at line 642
XenForo_Model_StyleProperty->rebuildPropertyCacheInStyleAndChildren() in XenForo/Model/StyleProperty.php at line 2436
XenForo_Model_StyleProperty->importStylePropertiesFromArray() in XenForo/Model/StyleProperty.php at line 2307
XenForo_Model_StyleProperty->importStylePropertyXml() in XenForo/Model/StyleProperty.php at line 2240
XenForo_Model_StyleProperty->importStylePropertyDevelopmentXml() in XenForo/Deferred/ImportMasterData.php at line 26
XenForo_Deferred_ImportMasterData->execute() in XenForo/Deferred/Atomic.php at line 66
XenForo_Deferred_Atomic->execute() in XenForo/Model/Deferred.php at line 294
XenForo_Model_Deferred->runDeferred() in XenForo/Model/Deferred.php at line 428
XenForo_Model_Deferred->_runInternal() in XenForo/Model/Deferred.php at line 354
XenForo_Model_Deferred->runByUniqueKey() in XenForo/Install/Controller/Abstract.php at line 34
XenForo_Install_Controller_Abstract->_manualDeferredRunner() in XenForo/Install/Controller/Upgrade.php at line 221
XenForo_Install_Controller_Upgrade->actionRunDeferred() in XenForo/FrontController.php at line 347
XenForo_FrontController->dispatch() in XenForo/FrontController.php at line 134
XenForo_FrontController->run() in /var/www/vhosts/wweforums.net/httpdocs/install/index.php at line 18

 

[Mike]

It would indicate that you have a corrupted value for a style property (specifically one that should be a CSS property that appears to just be a boolean value). You'd need to find and revert that value via the customized components page. (You can get into your control panel during the upgrade by putting $config['checkVersion'] = false; in your config.php file temporarily.)