I can't to connect my php code with mysql database, but the data of connection are correct

[PoderosoElfo]

Thank you, worked perfectly. But i’m impressed, because i use the PDO with server and only now appeared problem.

[PoderosoElfo]

Only more one quest. The infinityfree has support to AJAX with JQUERY?

[wackyblackie]

This might help you:

How to use AJAX

AJAX is used for loading content. Why should you use AJAX? AJAX can be used to… Load PHP without reloading the page Notes: Do not use AJAX repeatedly. This could get you suspended on InfinityFree. Methods and Attributes First, you will need a JavaScript XMLHTTPRequest object. <script> var myReq = new XMLHTTPRequest(); // This is an object. </script> Here is a list of the methods and attributes. MethodsDefined open(method, url, a)method is for the way you would send the request, either…

[Admin]

@PoderosoElfo

But i’m impressed, because i use the PDO with server and only now appeared problem.

If you don’t specify host, it will use the default, which is localhost. And that value works fine for many systems.

So it worked because the default value happened to be right, and the server parameter was invalid and being ignored.

[PoderosoElfo]

i understand, thank you so much.