Warning: Undefined array key "start_date" in /home/levikolb/public_html/infost440/assignment11/handle_date_range.php on line 4
Warning: Undefined array key "end_date" in /home/levikolb/public_html/infost440/assignment11/handle_date_range.php on line 5
Fatal error: Uncaught mysqli_sql_exception: Incorrect DATE value: '' in /home/levikolb/public_html/infost440/assignment11/handle_date_range.php:9
Stack trace:
#0 /home/levikolb/public_html/infost440/assignment11/handle_date_range.php(9): mysqli_query(Object(mysqli), 'SELECT * FROM `...')
#1 {main}
thrown in /home/levikolb/public_html/infost440/assignment11/handle_date_range.php on line 9