各位大大好，我是JOOMLA的新手，前天購買了JOOMLA 2.5 素人架站計畫一書，遵循內容下載了PHOCA GALLERY　V3 擴展包(在華燈初上下載)，安裝了元件及其他模組外掛，點進圖片後顯示了下面的資訊：

500 - 有錯誤發生。
JDatabaseMySQLi::query: 1146 - Table 'shadowdb.gd39i_phocagallery' doesn't exist SQL=SELECT a.*,l.title AS language_title,uc.name AS editor,uua.id AS uploaduserid, uua.username AS uploadusername, uua.name AS uploadname,c.title AS category_title, c.id AS category_id, c.owner_id AS category_owner_id,ua.id AS userid, ua.username AS username, ua.name AS usernameno,v.average AS ratingavg FROM `gd39i_phocagallery` AS a LEFT JOIN `gd39i_languages` AS l ON l.lang_code = a.language LEFT JOIN gd39i_users AS uc ON uc.id=a.checked_out LEFT JOIN gd39i_users AS uua ON uua.id=a.userid LEFT JOIN gd39i_phocagallery_categories AS c ON c.id = a.catid LEFT JOIN gd39i_users AS ua ON ua.id = c.owner_id LEFT JOIN gd39i_phocagallery_img_votes_statistics AS v ON v.imgid = a.id WHERE (a.published IN (0, 1)) GROUP BY a.id ORDER BY a.title asc

返回控制台

Call stack
# Function Location
1 JAdministrator->dispatch() C:\AppServ\www\joomla\administrator\index.php:46
2 JComponentHelper::renderComponent() C:\AppServ\www\joomla\administrator\includes\application.php:153
3 JComponentHelper::executeComponent() C:\AppServ\www\joomla\libraries\joomla\application\component\helper.php:351
4 require_once() C:\AppServ\www\joomla\libraries\joomla\application\component\helper.php:383
5 JController->execute() C:\AppServ\www\joomla\administrator\components\com_phocagallery\phocagallery.php:39
6 PhocaGalleryCpController->display() C:\AppServ\www\joomla\libraries\joomla\application\component\controller.php:761
7 JController->display() C:\AppServ\www\joomla\administrator\components\com_phocagallery\controller.php:48
8 PhocaGalleryCpViewPhocaGalleryImgs->display() C:\AppServ\www\joomla\libraries\joomla\application\component\controller.php:722
9 JView->get() C:\AppServ\www\joomla\administrator\components\com_phocagallery\views\phocagalleryimgs\view.html.php:28
10 JModelList->getItems() C:\AppServ\www\joomla\libraries\joomla\application\component\view.php:386
11 JModelList->getStart() C:\AppServ\www\joomla\libraries\joomla\application\component\modellist.php:128
12 JModelList->getTotal() C:\AppServ\www\joomla\libraries\joomla\application\component\modellist.php:265
13 JModel->_getListCount() C:\AppServ\www\joomla\libraries\joomla\application\component\modellist.php:231
14 JDatabaseMySQLi->execute() C:\AppServ\www\joomla\libraries\joomla\application\component\model.php:318
15 JError::raiseError() C:\AppServ\www\joomla\libraries\joomla\database\database\mysqli.php:396
16 JError::raise() C:\AppServ\www\joomla\libraries\joomla\error\error.php:251


GOOGLE了相關資料，還是沒辦法解決，所以發文詢問，有沒有大大們遇過這樣的問題，以及解決的方法？如有打擾請見諒，謝謝