504 Gateway Time-out The server didn t respond in time

Some people found that 504 Gateway Time-out of The server didn t respond in time was a Gateway or router problem. We can try to restart The router.

Solution: 1. Change to network 2. Wait 3. Run the 360 (process manager) command to check whether the program is running.
Remove the above three problems

 
This indicates that the 504 gateway server does not respond! It may be a problem with TX, or the problem with your agent. This is suitable for me because the tx record is resolved to the alias by the domain name, this proves that I will automatically get better in a few minutes because it is a problem with the cdn acceleration server. If it is better, you can contact the cdn acceleration provider to solve the problem.