Warning: file_exists(): open_basedir restriction in effect. File(/usr/bin/search

Hi,

I am using WordPress Multisite Version 3.8 with ShopperPress Theme. A couple of days ago I updated my sphinxsearch plugin. When I am trying setting update then I am getting this error on my admin panel:

Warning: file_exists(): open_basedir restriction in effect. File(/usr/bin/searchd) is not within the allowed path(s): (/var/www/vhosts/newinternetshopping.com/:/tmp/) in /var/www/vhosts/newinternetshopping.com/httpdocs/wp-content/plugins/wordpress-sphinx-plugin/php/sphinxsearch_backend.php on line 218

I appreciate any help

Best regards,
Veli

https://www.ads-software.com/plugins/wordpress-sphinx-plugin/