SELECT * FROM 'book_202151031'
Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ''book_202151031'' at line 1 in /users/2021/i2151031/public_html/2022/WebDB/test/insert.php:9
Stack trace:
#0 /users/2021/i2151031/public_html/2022/WebDB/test/insert.php(9): mysqli_query()
#1 {main}
thrown in /users/2021/i2151031/public_html/2022/WebDB/test/insert.php on line 9