in OJS everything works fine, but the archive an the submission page are blank
http://www.scipius.de/index.php/kbb/issue/archive
http://www.scipius.de/index.php/kbb/submissions
Error Message:
Fatal error : Uncaught Error: Class ‘PDO’ not found in /pages/f6/cb/d0013282/home/htdocs/ojs/lib/pkp/lib/vendor/illuminate/database/Illuminate/Database/Capsule/Manager.php:73 Stack trace: #0 /pages/f6/cb/d0013282/home/htdocs/ojs/lib/pkp/lib/vendor/illuminate/database/Illuminate/Database/Capsule/Manager.php(48): Illuminate\Database\Capsule\Manager->setupDefaultConfiguration() #1 /pages/f6/cb/d0013282/home/htdocs/ojs/lib/pkp/classes/services/queryBuilders/BaseQueryBuilder.inc.php(52): Illuminate\Database\Capsule\Manager->__construct() #2 /pages/f6/cb/d0013282/home/htdocs/ojs/lib/pkp/classes/services/queryBuilders/BaseQueryBuilder.inc.php(30): PKP\Services\QueryBuilders\BaseQueryBuilder->bootstrap() #3 /pages/f6/cb/d0013282/home/htdocs/ojs/lib/pkp/classes/services/queryBuilders/PKPSubmissionListQueryBuilder.inc.php(64): PKP\Services\QueryBuilders\BaseQueryBuilder->__construct() #4 /pages/f6/cb/d0013282/home/htdocs/ojs/classes/services/SubmissionService.inc.php(86): PKP\Services\QueryBuilders\PKPSubmissionListQueryBuilder->__c in /pages/f6/cb/d0013282/home/htdocs/ojs/lib/pkp/lib/vendor/illuminate/database/Illuminate/Database/Capsule/Manager.php on line 73
Any idea how to fix this?