Parse error: syntax error, unexpected 'FROM' (T_STRING) [closed]

Answer 1

Change,

$delete_query = DELETE FROM table_name WHERE ID = $ID;

To,

$delete_query = "DELETE FROM table_name WHERE ID = $ID";

Or,

$delete_query = 'DELETE FROM table_name WHERE ID = ' . $ID;

It is also recommended to clean your input ($_GET['ID']), before using this in a query.

Answer 2

Strings in PHP are delimited by quotes. Your SQL query has no quotes around it.

$delete_query = "DELETE FROM table_name WHERE ID = $ID";