XF 1.2 Lots of errors after upgrade and impossibility installing mods


Active member
Hello. Recently I've done an upgrade from 1.1.4 to 1.2.3 and everytihing seemed fine until I started installing some mods. Doing that I've found that they couldn't be install and also found these errors:
ErrorException: Argument 1 passed to Tinhte_XenTag_XenForo_DataWriter_Discussion_Thread::_discussionPostSave() must be an array, none given, called in /library/XenForo/DataWriter/Discussion.php on line 453 and defined -library/Tinhte/XenTag/XenForo/DataWriter/Discussion/Thread.php:83

Zend_Db_Statement_Mysqli_Exception: Mysqli prepare error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '\'0\', `advert_name` text CHARACTER SET latin1 NOT NULL, `advert_code` l' at line 3 - library/Zend/Db/Statement/Mysqli.php:77

ErrorException: Argument 2 passed to XenForo_Model_Post::alertQuotedMembers() must be an array, none given, called in /library/DoublePost/ControllerPublic/Thread.php on line 224 and defined - library/XenForo/Model/Post.php:1582

Zend_Db_Statement_Mysqli_Exception: Mysqli prepare error: Table 'table_xf.liamadsplus_adverts' doesn't exist - library/Zend/Db/Statement/Mysqli.php:77

XenForo_Exception: Invalid model 'LiamAdsPlus_Model_Adverts' specified - library/XenForo/Model.php:192

ErrorException: gzopen(sitemap/sitemap.threads.pags.1.xml.gz): failed to open stream: Permission denied - library/XfAddOns/Sitemap/Sitemap/Base.php:93
I'm pretty shure it isn't cause by mods itself and there is something different. I will appreciate for your help.


Well-known member
Have you updated all the add-ons to the most recent versions to make sure they work correctly on XF 1.2?


XenForo moderator
Staff member
All of those errors listed are caused by add-ons:

Did you follow the instructions in the "How to upgrade to 1.2" resource?


Active member
Thank you, it is. This is my fault. I've made all the necessary updates. Seems that errors has gone exept this one, when I tried to install xencentral adserver:
ErrorException: Fatal Error: Class 'XenCentral_Framework_Install' not found - library/XenCentral/AdServer/Install.php:13
So I still have an issue with installing mods, at least this one.


Well-known member
You'll need to report it to the add-on author to have them assist in fault finding it, as it's saying the install class is missing. Could be a simple as a file not correctly uploaded.