|| New version magento 2 PHP Extension intl is missing 1. Go to the file php.ini 2. Search for ;extension=php_intl.dll 3. Remove semicolon and restart server. It will work. || Magento 1.4v-1.9.1 version 1. Go to the file php.ini 2. Search for ;extension=php_curl.dll 3. Remove semicolon and restart server. It will work.