Fatal error: Uncaught Error: Undefined constant "zero" in /home/u829056168/domains/thot.fun/public_html/si/sujets_si.php:198 Stack trace: #0 /home/u829056168/domains/thot.fun/public_html/si/bac.php(56): include() #1 /home/u829056168/domains/thot.fun/public_html/choix_page.php(54): include('/home/u82905616...') #2 /home/u829056168/domains/thot.fun/public_html/index.php(24): include('/home/u82905616...') #3 {main} thrown in /home/u829056168/domains/thot.fun/public_html/si/sujets_si.php on line 198