Please help me with the require_once() problem in php

Question

In PHP projects on freebsd, the files introduced by require_once() are the previous versions. The new version files will not take effect. Use require() to take effect. The new version files will take effect. Then switch to require_once() or the imported previous version files.

Answer 1

First of all, you need to understand the difference between require_once and require()

require_onceIf there are multiple require_once with the same path, it will only be executed once

require is the opposite. You can send the details Let’s refer to your code again