Sorry, I have trouble this scrip, die(mysqli_error()); , i try change to die(mysqli_error($koneksi)); ,but not solved. Thanks in advance
$insert = mysqli_query($koneksi, "INSERT INTO karyawan (nik, nama, tempat_lahir, tanggal_lahir, statusp, suis, janak, alamat, domisili, no_ktp, no_telepon, no_bpjs, no_bpjsk, no_rek, no_npwp, jabatan, status, username, password)
VALUES ('$nik','$nama', '$tempat_lahir', '$tanggal_lahir', '$statusp', '$suis', '$janak', '$alamat', '$domisili', '$no_ktp', '$no_telepon', '$no_bpjs', '$no_bpjsk', '$no_rek', '$no_npwp', '$jabatan', '$status', '$username', '$pass')")
or die(mysqli_error())