What happens when the server reports a 500 error?

Question

6HTTP500: Server Error - The server encountered an unexpected condition that prevented it from completing the request.
(XHR)POST - http://www.tp5.com/addmin/account/dologin.html

Answer 1

HTTP500: Generally caused by server script errors (syntax errors, sql errors, etc.), you can use the debug function of the programming language itself to capture this exception, such as php, you can turn on error_reporting, or use it in the executing program Try catche to capture or use register_shutdown_function error_get_last to capture. I use Xiaoniao Cloud Server, and the performance is pretty good.

Answer 2

The recommended server security protection software is Cloud Helper (https://www.cloudx.cn/?utm_source=wu-p), which includes system protection, network connection management and control, port protection and IP black and white lists. With this function, the protection of the server will be more comprehensive. At the same time, it can perform 24-hour uninterrupted basic monitoring of the server from the four aspects of CPU, memory, disk, and network, and can independently set alarm rules to generate alarms immediately when the status is abnormal, helping users quickly locate and solve problems, free of charge You can download it directly from the official website and use it. I hope it can help you!

Answer 3

This is also the case for me, and I haven’t found the reason yet

Can you see your error details?

Answer 4

Check in the network, there are specific reasons for errors