Fatal error: Uncaught mysqli_sql_exception: Too many connections in /var/www/braconcursos/painel/config/functions.php:18 Stack trace: #0 /var/www/braconcursos/painel/config/functions.php(18): mysqli_connect() #1 /var/www/braconcursos/questao.php(2): include('...') #2 {main} thrown in /var/www/braconcursos/painel/config/functions.php on line 18