Fatal error: Uncaught mysqli_sql_exception: Too many connections in /app/classes/database.class.php:22 Stack trace: #0 /app/classes/database.class.php(22): mysqli_connect('dokku-mysql-hui...', 'mysql', Object(SensitiveParameterValue), 'huismangdb', 3306) #1 /app/classes/person.class.php(40): DATABASE->__construct() #2 /app/stamboom.php(26): PERSON->__construct('I11546') #3 {main} thrown in /app/classes/database.class.php on line 22