所以我在为 pChart 运行 PHP 脚本时遇到了麻烦。以创建它们的用户身份运行它们可以正常工作，但是如果我 sudo 到 www-data，我会收到以下错误：
PHP Deprecated: Comments starting with '#' are deprecated in /etc/php5/cli/conf.d
/mcrypt.ini on line 1 in Unknown on line 0
PHP Warning: include(/usr/lib/pchart/class/pDraw.class.php): failed to open stream: Permission denied in /usr/share/phpmyadmin/test.php on line 4
PHP Warning: include(): Failed opening '/usr/lib/pchart/class/pDraw.class.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /usr/share/phpmyadmin/test.php on line 4
PHP Warning: include(/usr/lib/pchart/class/pImage.class.php): failed to open stream: Permission denied in /usr/share/phpmyadmin/test.php on line 5
PHP Warning: include(): Failed opening '/usr/lib/pchart/class/pImage.class.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /usr/share/phpmyadmin/test.php on line 5
PHP Warning: include(/usr/lib/pchart/class/pData.class.php): failed to open stream: Permission denied in /usr/share/phpmyadmin/test.php on line 6
PHP Warning: include(): Failed opening '/usr/lib/pchart/class/pData.class.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /usr/share/phpmyadmin/test.php on line 6
PHP Fatal error: Class 'pData' not found in /usr/share/phpmyadmin/test.php on line 10
有谁知道我需要更改哪些权限或组才能使其正常工作？我尝试将上面输出中提到的所有内容更改为 777，但它仍在发生。