I have a PHP library that I’d like to share to several vhosts on my server, but the open_basedir directive is causing troubles. I use ISPConfig 3 to manage the sites. PHP Warning: include(): open_basedir restriction in effect. File(/var/toaster/latest/__server/core/cms.php) is not within the allowed path(s): ([cut:several paths]) in [cut] on line 5 phpinfo() says: Loaded Configuration File: /etc/php5/cgi/php.ini open_basedir: [cut:several