[求助] 同樣的代碼，在windows中正常，在linux中報(bào)錯(cuò)Uncaught exception 'PDOException

kunuser

同樣的代碼，在windows系統(tǒng)中運(yùn)行正常，在linux服務(wù)器中報(bào)如下錯(cuò)誤：

Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 2050 ' in /mnt/www/web/danci/public_html/admin/library/Zend/Db/Statement/Pdo.php:292 Stack trace:
#0 /mnt/www/web/danci/public_html/admin/library/Zend/Db/Statement/Pdo.php(292): PDOStatement->fetchAll(2)
#1 /mnt/www/web/danci/public_html/application/controllers/UserController.php(427): Zend_Db_Statement_Pdo->fetchAll()
#2 /mnt/www/web/danci/public_html/admin/library/Zend/Controller/Action.php(513): UserController->indexAction()
#3 /mnt/www/web/danci/public_html/admin/library/Zend/Controller/Dispatcher/Standard.php(295): Zend_Controller_Action->dispatch('indexAction')
#4 /mnt/www/web/danci/public_html/admin/library/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#5 /mnt/www/web/danci/public_html/index.php(52): Zend_Controller_Front->dispatch()
#6 {main} Next exception 'Zend_Db_Statement_Exception' with message 'SQLSTATE[HY000 in /mnt/www/web/danci/public_html/admin/library/Zend/Db/Statement/Pdo.php on line 296

kunuser

求大神們給點(diǎn)解決問題的意見！謝謝！在網(wǎng)上找了好多相關(guān)的解決方法，冒似都無效