noob. php. unable connect. no such directori

Hosting Support
1

I am trying connect to mysql with php, I follow the guide in knowledge and I put (I think) the correct host… you can see it at
http://signin.rf.gd/prueba.php [signin.rf.gd/prueba.php]

i tried mysqli and PDO…

anybody could help me?

2

Did you see this article already? https://infinityfree.net/support/common-mysql-errors/

3

yes I did.

4

@dawspb said:
yes I did.

I checked your code. I see you define the configuration values in the global scope but set up the connection in a function. However, you cannot access variables in the global scope from a function. You should pass the configuration values to the function if you want to use them in the function.

5

you are rigth, apologies for my incompetence