>>32-34
ありがとうございます。今の状態は
http.conf　に　PHPIniDir "C:/php"で、php.iniをc:\phpに移動（他は全部削除）
Configuration File (php.ini) Path no value←これは不味いですか？Loaded Configuration File C:\php\php.ini
C:\>php -i | grep Load
File STDIN:
Loaded Configuration File => C:\php\php.ini

php.iniは
default_charset = UTF-8
extension_dir = "c:/php/ext"　（php/ext内に下記dllファイル確認しました）
extension=php_mbstring.dll
extension=php_mysql.dll

mbstring.language = Japanese
mbstring.internal_encoding = UTF-8
mbstring.encoding_translation = On
mbstring.detect_order = auto
mbstring.substitute_character = none;