Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/touristupcom/touristup.com/world-back-stable/classes/event.php:311 Stack trace: #0 /home/touristupcom/touristup.com/world-back-stable/modules/touristupcom/ee.php(478): Event->partsCount() #1 /home/touristupcom/touristup.com/world-back-stable/modules/touristupcom/e.php(46): include_once('...') #2 /home/touristupcom/touristup.com/world-back-stable/controller/controller.php(128): include_once('...') #3 /home/touristupcom/touristup.com/world-back-stable/index.php(352): include_once('...') #4 /home/touristupcom/touristup.com/www/index.php(13): require_once('...') #5 {main} thrown in /home/touristupcom/touristup.com/world-back-stable/classes/event.php on line 311