The index.php code is different from tp5.1

Question

index.php code is different from tp5.1

Answer 1

Are you installing the tp5.0 version, not the tp5.1 version?

Answer 2

The new version of TP51 ​​is still being updated....
The index.php file will also change, which is normal. Moreover, the index.php file can also be customized.

But the function has not changed, it is still the entry file of the framework