SQLSTATE[42703]: Undefined column: 7 ERROR:  column user_groups.is_public does not exist
LINE 1: ...er_groups"."description" FROM "user_groups" WHERE "user_grou...
                                                             ^<br><pre>#0 [internal function]: PDOStatement->execute()
#1 [internal function]: Phalcon\Db\Adapter\Pdo\AbstractPdo->executePrepared(Object(PDOStatement), Array, Array)
#2 [internal function]: Phalcon\Db\Adapter\Pdo\AbstractPdo->query('SELECT "user_gr...', Array, Array)
#3 [internal function]: Phalcon\Mvc\Model\Query->_executeSelect(Array, Array, Array)
#4 [internal function]: Phalcon\Mvc\Model\Query->execute()
#5 [internal function]: Phalcon\Mvc\Model::findFirst(Array)
#6 [internal function]: Phalcon\Mvc\Model::_invokeFinder('findFirstByIsPu...', Array)
#7 /var/data/quiz/app/controllers/AuthController.php(39): Phalcon\Mvc\Model::__callStatic('findFirstByIsPu...', Array)
#8 [internal function]: MyApp\Controllers\AuthController->registerAction()
#9 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->callActionMethod(Object(MyApp\Controllers\AuthController), 'registerAction', Array)
#10 [internal function]: Phalcon\Dispatcher\AbstractDispatcher->dispatch()
#11 /var/data/quiz/public/index.php(44): Phalcon\Mvc\Application->handle('/auth/register')
#12 {main}</pre>