编辑php.ini文件

Question

I'm using phpinfo to find out where the server's php.ini file is located:

<?php phpinfo() ?>

When I log-onto the server using FTP, I don't see it in the path under Loaded Configuration File .

1. How can I download/edit the php.ini file?

2. Can I create a custom php.ini file for one directory (and its sub directories), so that the global PHP settings are not changed?

Answer 1

probably you don't have permissions to view the file. what you can do is make a custom_settings.php and use ini_set() to change the configurations and include that file where ever need, to change the configuration settings. Please refer to http://us1.php.net/ini_set

Answer 2

如果安装了Direct Admin，则可以以admin身份登录并在此处进行编辑。

Answer 3

It should be on location

/etc/php.ini

If not found there, you can search it by using

locate php.ini

Answer 4

If you want to change any values​​, try to do it in .htaccess file

Examples:

php_flag   display_errors       Off
php_value  upload_max_filesize  2M
php_value  error_reporting      0
php_flag   magic_quotes_gpc     Off