Fatal error: Uncaught mysqli_sql_exception: Unable to create or change a table without a primary key, when the system variable 'sql_require_primary_key' is set. Add a primary key to the table or unset this variable to avoid this message. Note that tables without a primary key can cause performance problems in row-based replication, so please consult your DBA before changing this setting. in /var/www/airao.marketplace.tur.br/public/recuperar-senha.php:21 Stack trace: #0 /var/www/airao.marketplace.tur.br/public/recuperar-senha.php(21): mysqli->query() #1 {main} thrown in /var/www/airao.marketplace.tur.br/public/recuperar-senha.php on line 21