mkdir(): Insufficient permissions when running php script in ubuntu?

In ubuntu, php does not have enough permissions to use mkdir(). My directory structure is as follows opt/lampp/htdocs/yunzhicms/thinkphp/library/think/template/driver/File.php

Reply content:

In ubuntu, php does not have enough permissions to use mkdir(). My directory structure is as follows opt/lampp/htdocs/yunzhicms/thinkphp/library/think/template/driver/File.php

chown -R your apache user/user group your website directory.