Fatal error: Uncaught mysqli_sql_exception: Table 'db_mantanasiri.tb_perfix' doesn't exist in /opt/lampp/htdocs/mantanasiri/registest.php:12 Stack trace: #0 /opt/lampp/htdocs/mantanasiri/registest.php(12): mysqli_query(Object(mysqli), 'SELECT * FROM t...') #1 {main} thrown in /opt/lampp/htdocs/mantanasiri/registest.php on line 12