Fatal error: Uncaught TypeError: Argument 1 passed to questionControl::read() must be of the type integer, null given, called in /home/piasblnp/www/vue/menu.php on line 122 and defined in /home/piasblnp/www/models/questionControl.php:43 Stack trace: #0 /home/piasblnp/www/vue/menu.php(122): questionControl->read(NULL) #1 /home/piasblnp/www/recherche/index.php(16): require('/home/piasblnp/...') #2 {main} thrown in /home/piasblnp/www/models/questionControl.php on line 43