Warning: Unknown(/home/.sites/81/site81/web/questionnaire/formmail.php): failed to open stream: Permission denied in Unknown on line 0

Warning: (null)(): Failed opening '/home/.sites/81/site81/web/questionnaire/formmail.php' for inclusion (include_path='') in Unknown on line 0

Can any of you tell me why this is happening?

By 'install the php file', does this mean just upload it?

I created a directory called questionnaire and in that directory are 2 files, the form and the form mail. I used the sample form to test but I get the above errors.

PLEASE help if you can.

Thanks

Gary