[31-Oct-2025 20:12:06 UTC] PHP Fatal error:  Uncaught mysqli_sql_exception: Field 'file_data' doesn't have a default value in /home/amazonselfpub/public_html/Book_files/submit_form.php:153
Stack trace:
#0 /home/amazonselfpub/public_html/Book_files/submit_form.php(153): mysqli_stmt->execute()
#1 {main}
  thrown in /home/amazonselfpub/public_html/Book_files/submit_form.php on line 153
[31-Oct-2025 20:18:39 UTC] PHP Fatal error:  Uncaught mysqli_sql_exception: Field 'file_data' doesn't have a default value in /home/amazonselfpub/public_html/Book_files/submit_form.php:153
Stack trace:
#0 /home/amazonselfpub/public_html/Book_files/submit_form.php(153): mysqli_stmt->execute()
#1 {main}
  thrown in /home/amazonselfpub/public_html/Book_files/submit_form.php on line 153
