Warning: Undefined variable $connectdb in /htdocs/config.php on line 8
Fatal error: Uncaught ArgumentCountError: mysqli_connect_errno() expects exactly 0 arguments, 1 given in /htdocs/config.php:8
Stack trace:
#0 /htdocs/config.php(8): mysqli_connect_errno(NULL)
#1 /htdocs/index.php(1): include_once('/htdocs/config....')
#2 {main}
thrown in /htdocs/config.php on line 8