Warning: Undefined array key "codigo" in C:\Apache24\htdocs\anteriores\nominas_\controlador\cargaempleados.php on line 4

Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'and estatus='A'' at line 1 in C:\Apache24\htdocs\anteriores\nominas_\controlador\cargaempleados.php:5 Stack trace: #0 C:\Apache24\htdocs\anteriores\nominas_\controlador\cargaempleados.php(5): mysqli->query('SELECT pkusuari...') #1 {main} thrown in C:\Apache24\htdocs\anteriores\nominas_\controlador\cargaempleados.php on line 5