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Fatal error: Uncaught mysqli_sql_exception: Incorrect integer value: '' for column 'comment_id' at row 1 in /home/vang748/public_html/INFOST440/assignments/finalproject1/newcomment.php:22 Stack trace: #0 /home/vang748/public_html/INFOST440/assignments/finalproject1/newcomment.php(22): mysqli_query(Object(mysqli), 'INSERT INTO com...') #1 {main} thrown in /home/vang748/public_html/INFOST440/assignments/finalproject1/newcomment.php on line 22