Open chart_php command

Hello! I have a problem with openchart. There in the installation it says that you need to upload some folders and files. So, when I open an HTML page, browse, select a file and click submit, I get the PHP code of the page itself, and not its commands like document name or size.

Answer 1, authority 100%

So, either your script file has an ending (extension) other than php, or PHP commands are framed in <?instead of <?php, or you there is simply no php on the server.