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Fatal error: Uncaught Error: Call to a member function select() on null in /var/www/u0444574/data/www/alexragulin.ru/application/controllers/controller_questions.php:49 Stack trace: #0 /var/www/u0444574/data/www/alexragulin.ru/application/core/route.php(81): Controller_Questions->action_delete('27') #1 /var/www/u0444574/data/www/alexragulin.ru/application/bootstrap.php(23): Route::start() #2 /var/www/u0444574/data/www/alexragulin.ru/index.php(4): require_once('/var/www/u04445...') #3 {main} thrown in /var/www/u0444574/data/www/alexragulin.ru/application/controllers/controller_questions.php on line 49