Fatal error: Uncaught mysqli_sql_exception: Too many connections in /var/www/db.php:16 Stack trace: #0 /var/www/db.php(16): mysqli_connect() #1 /var/www/tgoop/function.php(238): db() #2 /var/www/tgoop/function.php(112): select() #3 /var/www/tgoop/detail.php(32): adban() #4 /var/www/tgoop/route.php(102): include_once('...') #5 {main} thrown in /var/www/db.php on line 16