Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /workspace/general/database.php:178
Stack trace:
#0 /workspace/general/database.php(178): mysqli_connect()
#1 /workspace/general/database.php(317): db::connect()
#2 /workspace/controller/header.ctl.php(18): db::query()
#3 /workspace/pages/tournament.php(1): require_once('...')
#4 /workspace/index.php(72): include_once('...')
#5 {main}
thrown in /workspace/general/database.php on line 178