Good morning. I start my server php -S 127.0.0.1:3306. And i haven't result in my browser. I have error. Thanks you

Question

Connexion file php browser sololearn with my server php terminal symfony
https://code.sololearn.com/wIgC0lX1vkUP/?ref=app

Answer 1

Class mysqli is not available with this playground that's why u are not getting results.

Answer 2

What class i use instead?

Answer 3

Its better to install xampp server on your pc and run your code on your own localhost server.