Thread:Extension talk:UserMerge/Database error A database query error has occurred. This may indicate a bug in the software./reply (6)

MediaWiki version: 1.23.3 MySQL version: 5.1.73-log Operating system: Linux/Apache UserMerge version with bug version 160872 code changes.

I also had previously used the ipbwiki wiki extension. I am having problems merging, then deleting a blocked user. Here are my errors: Database error A database query error has occurred. This may indicate a bug in the software. Query: SELECT Array FROM `ipblocks` WHERE ((ipb_user = '63598') OR (ipb_user = '66705')) Function: DatabaseBase::select Error: 1054 Unknown column 'Array' in 'field list' (localhost) Backtrace:
 * 1) 0 /var/www/web3/web.old/includes/db/Database.php(1123): DatabaseBase->reportQueryError('Unknown column ...', 1054, 'SELECT Array  ...', 'DatabaseBase::s...', false)
 * 2) 1 /var/www/web3/web.old/includes/db/Database.php(1590): DatabaseBase->query('SELECT Array  ...', 'DatabaseBase::s...')
 * 3) 2 /var/www/web3/web.old/extensions/UserMerge/MergeUser.php(93): DatabaseBase->select('ipblocks', Array, Array)
 * 4) 3 /var/www/web3/web.old/extensions/UserMerge/MergeUser.php(165): MergeUser->mergeBlocks(Object(DatabaseMysqli))
 * 5) 4 /var/www/web3/web.old/extensions/UserMerge/MergeUser.php(31): MergeUser->mergeDatabaseTables
 * 6) 5 /var/www/web3/web.old/extensions/UserMerge/SpecialUserMerge.php(126): MergeUser->merge(Object(User))
 * 7) 6 [internal function]: SpecialUserMerge->onSubmit(Array, Object(HTMLForm))
 * 8) 7 /var/www/web3/web.old/includes/htmlform/HTMLForm.php(470): call_user_func(Array, Array, Object(HTMLForm))
 * 9) 8 /var/www/web3/web.old/includes/htmlform/HTMLForm.php(412): HTMLForm->trySubmit
 * 10) 9 /var/www/web3/web.old/includes/htmlform/HTMLForm.php(427): HTMLForm->tryAuthorizedSubmit
 * 11) 10 /var/www/web3/web.old/includes/specialpage/FormSpecialPage.php(142): HTMLForm->show
 * 12) 11 /var/www/web3/web.old/includes/specialpage/SpecialPage.php(379): FormSpecialPage->execute(NULL)
 * 13) 12 /var/www/web3/web.old/includes/specialpage/SpecialPageFactory.php(503): SpecialPage->run(NULL)
 * 14) 13 /var/www/web3/web.old/includes/Wiki.php(285): SpecialPageFactory::executePath(Object(Title), Object(RequestContext))
 * 15) 14 /var/www/web3/web.old/includes/Wiki.php(588): MediaWiki->performRequest
 * 16) 15 /var/www/web3/web.old/includes/Wiki.php(447): MediaWiki->main
 * 17) 16 /var/www/web3/web.old/index.php(46): MediaWiki->run
 * 18) 17 {main}