Question: I want to get the last time my database was updated, so I use this query in my PHP code:

```
$query = mysqli_query($mysqli, "SELECT UPDATE_TIME
                                FROM   information_schema.tables
                                WHERE  TABLE_SCHEMA = 'map_db'
                                AND TABLE_NAME = ".$objects_tab."");
$lastUpdateTime = mysqli_fetch_array($query);
echo "<div id ='lastUpdate'>".$lastUpdateTime."</div>";

```

For some reason the query won't work, does anyone know whats the problem?

It works when I do other queries so its not the `$mysqli` connect variable or the table name variable that's wrong.

Answer: 
I have had the same problem, but I solved it with Notepad++, where I have saved my csv file with encoding to "UTF-8 without BOM" in main menu.
My CSV file looks same, but error message with wrong ID dissappeared.
I am also responding very late, but I successfully used the solution from [Matúš Formanek](https://stackoverflow.com/users/6028082/mat%c3%ba%c5%a1-formanek): change the encoding of the CSV file.

In my copy of Notepad++, the Encoding menu has no "UTF-8 without BOM" option. It has both "Encode in UTF-8" and "Convert to UTF-8". Both options worked for me.

I also tried deleting the empty sheet in my workbook in Excel before saving to the UTF-8 CSV file. That did not make any difference.

All of this is probably specific to one's environment. I'm using: an Atmire-customized instance of DSpace 5.6; Excel desktop build 1902 from Office 365; Notepad++ 7.7.1 64-bit.