Loading php mapscript fails

[antti siukola]

Hi!

When I'm trying to load mapscript with

<?php
  {
    dl("php_mapscript.so");
  }
  phpinfo();
?>

I get this error message:

Warning: Unknown: failed to open stream: Permission denied in Unknown on line 0

Fatal error: Unknown: Failed opening required '/path/index.php'
(include_path='.:/usr/local/lib/php') in Unknown on line 0

There are read and exec rights for all in php extensions directory.
What could cause this?

Regards

Antti S