Deprecated: Constant E_STRICT is deprecated since 8.4, the error level was removed in /var/www/html/index.php on line 3

Fatal error: Uncaught Error: Class "mysqli" not found in /var/www/html/db-conf.php:10 Stack trace: #0 /var/www/html/index.php(19): require_once() #1 {main} thrown in /var/www/html/db-conf.php on line 10