Fatal error: Uncaught mysqli_sql_exception: Too many connections in /var/www/php/classes/database.php:223
Stack trace:
#0 /var/www/php/classes/database.php(223): mysqli_connect()
#1 [internal function]: Database::sanitiseData()
#2 /var/www/php/classes/blog.php(78): array_walk_recursive()
#3 /var/www/php/classes/router.php(97): Blog->renderOuter()
#4 /var/www/index.php(37): Router->route()
#5 {main}
thrown in /var/www/php/classes/database.php on line 223