err:select * from products_2 where cid=:cid    limit 0,10 msg:SQLSTATE[HY000]: General error: 1049 Unknown database 'frbiz_product'<pre style="text-align:left;border:1px solid red;overflow:auto;background-color:#ffffff;color:#00000;width:100%;clear:both;">errors:<br>2025-07-08 16:02:32	url:[http://biz.everychina.com/choicelectronics-r/media_player_with_hdmi_output/]	entry：[/index.php］	args:［］	get:［Array (     [r] =&gt; company/productList     [corpname] =&gt; choicelectronics     [group] =&gt; media_player_with_hdmi_output ) ］	ip:［216.73.216.188］

0.018	[Exception:PDOException],errstr:[exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 1049 Unknown database 'frbiz_product'' in /home/www/libs/util/dbtools.php:274
Stack trace:
#0 /home/www/libs/util/dbtools.php(274): PDOStatement-&gt;execute(Array)
#1 /home/www/libs/frbiz/product.php(415): DbTools-&gt;query('select * from p...', Array)
#2 /home/www/libs/frbiz/controller/base.php(135): Frbiz_Product-&gt;getList('16776164', 10)
#3 /home/www/everychina/business/protected/controllers/CompanyController.php(308): Frbiz_Controller_Base-&gt;newIncRoom()
#4 /home/www/libs/yii/web/actions/CInlineAction.php(49): CompanyController-&gt;actionProductList()
#5 /home/www/libs/yii/web/CController.php(308): CInlineAction-&gt;runWithParams(Array)
#6 /home/www/libs/yii/web/CController.php(286): CController-&gt;runAction(Object(CInlineAction))
#7 /home/www/libs/yii/web/CController.php(265): CController-&gt;runActionWithFilters(Object(CInlineAction), Array)
#8 /home/www/libs/yii/web/CWebApplication.php(282): CController-&gt;run('productList')
#9 /home/www/libs/yii/web/CWebApplication.php(141): CWebApplication-&gt;runController('company/product...')
#10 /home/www/libs/yii/base/CApplication.php(180): CWebApplication-&gt;processRequest()
#11 /home/www/everychina/business/themes/base_index.php(63): CApplication-&gt;run()
#12 /home/www/everychina/business/themes/everychina.com/www/index.php(12): include('/home/www/every...')
#13 {main}],errfile:[/home/www/libs/util/dbtools.php:274]
0271 :         try {
0272 :             if (is_array($param) &amp;&amp; !empty($param)) {                
0273 :                 $sth = $db-&gt;prepare($sql);
0274 *                 $sth-&gt;execute ($param);
0275 :             } else {
0276 :                 $sth = $db-&gt;query($sql);
0277 :             }
0278 :             if(!$sth){
trace:
#0 LibsErrorReport::exception_handler([PDOException])  called at [:]


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