Fatal error: Uncaught PDOException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'ojs_prod.scheduled_tasks' doesn't exist in /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:444 Stack trace: #0 /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(444): PDO->prepare() #1 /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(753): Illuminate\Database\Connection->Illuminate\Database\{closure}() #2 /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback() #3 /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(435): Illuminate\Database\Connection->run() #4 [internal function]: Illuminate\Database\Connection->cursor() #5 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/scheduledTask/ScheduledTaskDAO.php(42): Generator->current() #6 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/scheduledTask/ScheduledTaskHelper.php(96): PKP\scheduledTask\ScheduledTaskDAO->getLastRunTime() #7 /home/gfqy42b6fvde/public_html/journals/plugins/generic/acron/AcronPlugin.php(368): PKP\scheduledTask\ScheduledTaskHelper::checkFrequency() #8 /home/gfqy42b6fvde/public_html/journals/plugins/generic/acron/AcronPlugin.php(175): APP\plugins\generic\acron\AcronPlugin->_getTasksToRun() #9 /home/gfqy42b6fvde/public_html/journals/plugins/generic/acron/AcronPlugin.php(62): APP\plugins\generic\acron\AcronPlugin->_callbackLoadHandler() #10 [internal function]: APP\plugins\generic\acron\AcronPlugin->APP\plugins\generic\acron\{closure}() #11 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/plugins/Hook.php(139): call_user_func_array() #12 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/plugins/Hook.php(113): PKP\plugins\Hook::run() #13 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/core/PKPPageRouter.php(216): PKP\plugins\Hook::call() #14 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/core/Dispatcher.php(165): PKP\core\PKPPageRouter->route() #15 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/core/PKPApplication.php(395): PKP\core\Dispatcher->dispatch() #16 /home/gfqy42b6fvde/public_html/journals/index.php(21): PKP\core\PKPApplication->execute() #17 {main} Next Illuminate\Database\QueryException: SQLSTATE[42S02]: Base table or view not found: 1146 Table 'ojs_prod.scheduled_tasks' doesn't exist (SQL: SELECT last_run FROM scheduled_tasks WHERE class_name = APP\plugins\generic\crossrefReferenceLinking\CrossrefReferenceLinkingInfoSender) in /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php:760 Stack trace: #0 /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(720): Illuminate\Database\Connection->runQueryCallback() #1 /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php(435): Illuminate\Database\Connection->run() #2 [internal function]: Illuminate\Database\Connection->cursor() #3 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/scheduledTask/ScheduledTaskDAO.php(42): Generator->current() #4 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/scheduledTask/ScheduledTaskHelper.php(96): PKP\scheduledTask\ScheduledTaskDAO->getLastRunTime() #5 /home/gfqy42b6fvde/public_html/journals/plugins/generic/acron/AcronPlugin.php(368): PKP\scheduledTask\ScheduledTaskHelper::checkFrequency() #6 /home/gfqy42b6fvde/public_html/journals/plugins/generic/acron/AcronPlugin.php(175): APP\plugins\generic\acron\AcronPlugin->_getTasksToRun() #7 /home/gfqy42b6fvde/public_html/journals/plugins/generic/acron/AcronPlugin.php(62): APP\plugins\generic\acron\AcronPlugin->_callbackLoadHandler() #8 [internal function]: APP\plugins\generic\acron\AcronPlugin->APP\plugins\generic\acron\{closure}() #9 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/plugins/Hook.php(139): call_user_func_array() #10 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/plugins/Hook.php(113): PKP\plugins\Hook::run() #11 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/core/PKPPageRouter.php(216): PKP\plugins\Hook::call() #12 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/core/Dispatcher.php(165): PKP\core\PKPPageRouter->route() #13 /home/gfqy42b6fvde/public_html/journals/lib/pkp/classes/core/PKPApplication.php(395): PKP\core\Dispatcher->dispatch() #14 /home/gfqy42b6fvde/public_html/journals/index.php(21): PKP\core\PKPApplication->execute() #15 {main} thrown in /home/gfqy42b6fvde/public_html/journals/lib/pkp/lib/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 760