Why does it prompt 404 when opening login?

Question

All steps are followed, but it cannot be opened.

Answer 1

Thanks to the group member @囧夕印地 for the help, it’s solved.

Answer 2

Try adding the .php suffix, or the path may be wrong

Answer 3

The server pseudo-static is turned on. See below.

The same error message appears when opening locally, directly 500!

Local pseudo-static rules: as shown below.