I've encountered some strange behavior in php, at some point PHP started to output float values with comma instead of dot.

```
<?php
echo 12.3;
//outputs "12,3" to both browser and CLI

```

And, as expected, all tracking scripts with float numbers from PHP (prices, QTY etc) are not working now.

Haven't found any php or apache setting to control that. Has anyone met this before? And maybe knows how to fix/change that?

P.S. Tried setlocale() for LC\_ALL and LC\_NUMERIC categories, doesn't work.