Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/home/compet/public_html/inscriptions/page_participant.php:1932 Stack trace: #0 /var/home/compet/public_html/inscriptions/page_participant.php(2162): Participant::DoListe() #1 /var/home/compet/public_html/inscriptions/page_participant.php(270): Participant::Liste() #2 /var/home/compet/public_html/inscriptions/page.php(113): Participant->Content() #3 /var/home/compet/public_html/inscriptions/page.php(133): MyPage->Body() #4 /var/home/compet/public_html/inscriptions/page.php(22): MyPage->Display() #5 /var/home/compet/public_html/inscriptions/participant.php(3): MyPage->__construct() #6 {main} thrown in /var/home/compet/public_html/inscriptions/page_participant.php on line 1932