fix php.conf to inactive if switch to php-fpm in httpd; disable 'export PHPRC=' in all php script (not needed); change php-error.log name depend on multiple php-type; always use 'extension_dir' in all php.ini to mininize wrong php modules loaded; add switch-php-fpm to make possible one of 'multiple php' for single purpose; add reset-mysql-kloxo-password (alternative for fix-program-mysql)