Getting a PHP error

[dpalme]

I am getting the following PHP error, which seems to be something to do with streaming from plesk....any ideas?

Warning: move_uploaded_file(): Unable to move '/tmp/phpAnZQiZ' to '/usr/local/psa/home/vhosts/icce-t.net/subdomains/wiki/httpdocs/images/temp/20061014201416!FunnyFace1.jpg' in /usr/local/psa/home/vhosts/icce-t.net/subdomains/wiki/httpdocs/includes/SpecialUpload.php on line 417

 

[dw604]

Is this folder chmod 777 to be writable?

/usr/local/psa/home/vhosts/icce-t.net/subdomains/wiki/httpdocs/images/temp