Looking at this carefully, I think the issue is that PHP sessions aren't persisting between requests — the session save directory probably isn't writable in this environment, so `$_SESSION['name']` gets set but is lost on the redirect. I'll switch from PHP sessions to a plain cookie for the name, which doesn't depend on any server-side storage being writable.
A neighborhood tennis club for early birds, weekend warriors, and anyone who's ever yelled at a net cord. Book a court, find a hit, talk smack in the clubhouse.
Just your name — no passwords, no fuss. We trust you.
Reserve a one-hour slot. Three surfaces, six daily windows, seven days out. Members only — be kind, cancel early.
The watercooler between sets. Brag, complain, find a doubles partner, debate the GOAT (it's Federer).
A few traditions that keep us honest.