SQLSTATE[42S22]: Column not found: 1054 Unknown column 'course.openDay' in 'where clause'<br/>File: %root%/src/Bcom/Phalcon/Dao/DynamicQueryBuilder.php<br/>Line: 116<br/>#0 [internal function]: PDOStatement->execute()
#1 [internal function]: Phalcon\Db\Adapter\Pdo->executePrepared(Object(PDOStatement), Array, NULL)
#2 [internal function]: Phalcon\Db\Adapter\Pdo->query('SELECT count(co...', Array, NULL)
#3 [internal function]: Phalcon\Db\Adapter->fetchOne('SELECT count(co...', 4, Array)
#4 %root%/src/Bcom/Phalcon/Dao/DynamicQueryBuilder.php(116): Phalcon\Db\Adapter->fetchColumn('SELECT count(co...', Array, 0)
#5 %root%/src/Bcom/Phalcon/Dao/BaseDao.php(358): Bcom\Phalcon\Dao\DynamicQueryBuilder->fetchColumn(0)
#6 %root%/src/Bedu/CourseBundle/Services/Course/Impl/CourseServiceImpl.php(680): Bcom\Phalcon\Dao\BaseDao->fetchCount(Array)
#7 %root%/src/Bedu/CourseBundle/Services/Course/Impl/CourseServiceImpl.php(777): Bedu\CourseBundle\Services\Course\Impl\CourseServiceImpl->getCourseCount(Array)
#8 %root%/src/Bedu/CourseBundle/Controllers/CourseController.php(26): Bedu\CourseBundle\Services\Course\Impl\CourseServiceImpl->getCourseAndGradeCount(Array)
#9 [internal function]: Bedu\CourseBundle\Controllers\CourseController->listAction()
#10 [internal function]: Phalcon\Dispatcher->callActionMethod(Object(Bedu\CourseBundle\Controllers\CourseController), 'listAction', Array)
#11 [internal function]: Phalcon\Dispatcher->dispatch()
#12 %root%/src/Bedu/KernelBundle/Kernel.php(488): Phalcon\Mvc\Application->handle('/course/list')
#13 %root%/public/index.php(30): Bedu\KernelBundle\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request))
#14 {main}<br>