paolo1964

Hi, my domain is sola.heliohost.org I try to install Moodle 2.2.3+ (Build: 20120601). I recieved these two messages: It is required that you store all your data in Unicode format (UTF-8). New installations must be performed into databases that have their default character set as Unicode. If you are upgrading, you should perform the UTF-8 migration process (see the Admin page). Check php_extension intl should be installed and enabled for best results Intl extension is used to improve internationalization support, such as locale aware sorting. How can I fix these problems? Thanks for Your help Paolo