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SELECT * FROM orders WHERE requiredDate >= '' AND requiredDate <= ''


Fatal error: Uncaught mysqli_sql_exception: Incorrect DATE value: '' in /home/kwmierow/public_html/week11/handle_date.php:12 Stack trace: #0 /home/kwmierow/public_html/week11/handle_date.php(12): mysqli_query(Object(mysqli), 'SELECT * FROM o...') #1 {main} thrown in /home/kwmierow/public_html/week11/handle_date.php on line 12