Warning Messages

Hi there,

I get these two warning messages when i’m at the plugin options page.
No other plugins are used, the only activated plugin is maintenance. The plugin still works fine but i would like to fix this.

Warning: file_exists() [function.file-exists]: open_basedir restriction in effect. File(/var/www/vhosts/mydomain.com/httpdocs/wp-content/plugins/maintenance/lib/functions.php/index.php) is not within the allowed path(s): (/var/www/vhosts/mydomain.com/httpdocs:/tmp) in /var/www/vhosts/mydomain.com/httpdocs/wp-content/plugins/maintenance/functions.php on line 49

Warning: file_exists() [function.file-exists]: open_basedir restriction in effect. File(/var/www/vhosts/mydomain.com/httpdocs/wp-content/plugins/maintenance/lib/style.css/index.php) is not within the allowed path(s): (/var/www/vhosts/mydomain.com/httpdocs:/tmp) in /var/www/vhosts/mydomain.com/httpdocs/wp-content/plugins/maintenance/functions.php on line 49

Please advice,
Stelios

http://wordpress.org/extend/plugins/maintenance/