Warning: mysqli_error() expects exactly 1 parameter, 0 given error

Question

I get the following error

Warning: mysqli_error() expects exactly 1 parameter, 0 given

The problem is with this line of the c

Answer 1

At first, the problem is because you did't put any parameter for mysqli_error. I can see that it has been solved based on the post here. Most probably, the next problem is cause by wrong file path for the included file.. .

Are you sure this code

$myConnection = mysqli_connect("$db_host","$db_username","$db_pass","$db_name") or die ("could not connect to mysql");

is in the 'scripts' folder and your main code file is on the same level as the script folder?