Ajax problems

I am using AJAX to make an online score that is hosted in a website with his Database(MySQL) and PHP files.

Saving data is all correctly. The problem is that the load of the high-score it's not working.

If I load the page in the browser the PHP file works but in the game is not.

I found that someone got this problem too. scirra.com/forum/ajaxlastdata-problem_topic50114.html

He solve it with adding "header('Access-Control-Allow-Origin: *');" on the PHP files but for me it's not working :(

Here are my php files: mega.co.nz

Here are the images of capx layout:

imgur.com/a/qhOoA

PS: English is not my mine language so if you don't understand something I will try to explain a bit better.

Edit: Edited for better understanding. Added PHP files and images.

Edited and added info

I just tested with the local PHP files and it works fine.

The problem seems to be just on the online PHP files.

So the problem could be on my host?

/*

Joke Time

Day 2: Talking to myself is not working if the mankind where alive this would be easier

*/

I uploaded the game to the host too. Still not getting scores updates.

I find a new thing. When I call the PHP with the browser. The first time I get the response is not working either but the second time goes fine.

Help

<img src="smileys/smiley19.gif" border="0" align="middle" />

Could be a caching issue, I saw this with Chrome.

What browser are you using? If Chrome, try running in Icognito mode.

—

Yes I am using chrome. I tried with Icognito and is not working either.

Here you can play the game and test what it's happening.

Step 1

Go to ayudaenaccion.org/wedu-juego/Ayudaenaccion/index.html

Step 2

Ranking now --> Menu--> Go to Tienda when you die-->Put in the textbox some name--> Ranking will not show the new saved score.

Step 3

Copy paste to your browser ayudaenaccion.org/wedu-juego/Ayudaenaccion/getscores.php

The first time will not show anything. Do it again and your name and your score will appear.

Reload the game again and the score will appear.

Works for me Peret. Maybe you've fixed it already but I died, entered the name "test" and it showed up right away.

I just tried in another Pc and as ramones said it works!

On Monday I will try to test on the same PC and post if I had found a solution or is it just random magic.

Thank you for the help! :) ramones —

Okey I found the problem.

The problem is that at work they use a Forefront TMG. I don't know it's this for sure but all the "awards" ara poiting to this. Also could be that I don't have Admin permision but most likely it's the ForeFront.

Thank you everybody who lost a bit of their time to help me.