Fatal error: Uncaught mysqli_sql_exception: Too many connections in /var/www/html/config.php:63
Stack trace:
#0 /var/www/html/config.php(63): mysqli->__construct()
#1 /var/www/html/config.php(79): verbind()
#2 /var/www/html/index.php(3): include('...')
#3 {main}
thrown in /var/www/html/config.php on line 63