最後更新: 2017-10-23

.htaccess

# vhosts 的 config 裡面要有

# Apache allow php_admin_value
AllowOverride Options

i.e.

php_flag  log_errors on
php_value error_log  /home/path/public_html/domain/PHP_errors.log

php_flag 與 php_admin_flag 的分別

php_flag

it's used to set boolean values (on/off)for options.

php_admin_flag

This can only be used within the Apache configuration (general config or in a Virtual Host) <= 不可以用在 .htaccess

* can not be used in a .htaccess

* you can not overwrite the setting from within your application using ini_set()

php_value & php_admin_value

for everything

include_path & auto_prepend_file

php_value include_path /path/to/file

The file must be inside PHP's include_path.
So you must either set the file's directory to be in the include_path inside php.ini,
or do it in the .htaccess with a php_value statement.

php_value include_path ".:/path/to/file_directory"
php_value auto_prepend_file "file.php"