Fatal error: Uncaught TypeError: mysqli_set_charset(): Argument #1 ($mysql) must be of type mysqli, bool given in /www/l/laroccafranc_h3/www/Martines/php/inc_DB_config.php:41 Stack trace: #0 /www/l/laroccafranc_h3/www/Martines/php/inc_DB_config.php(41): mysqli_set_charset() #1 /www/l/laroccafranc_h3/www/Martines/php/BoxtabListe.php(18): require('...') #2 {main} thrown in /www/l/laroccafranc_h3/www/Martines/php/inc_DB_config.php on line 41