How to Fix "504 Gateway Timeout" (The "Cashier" Problem)
Your website isn't broken; it's just overwhelmed. You don't need optimization—you need more PHP Workers.
Check your PHP Worker count here: https://kinsta.com/?kaid=XGSMFLLTYSVR
I explain "The Queue" and why upgrading your plan is the only real solution for high-traffic timeout errors.
#504Error #WooCommerce #Scalability #Kinsta