MySQL_* functions is deprecated and this plugin creates a layer to use MySQLi instead. So you don't get notices when using PHP 5.5
Be sure to read the installation instructions, as this is not a traditional plugin, and on activation you do need to install our database driver by using the settings screen or move manually db.php into your content directory.
תוסף זה זמין להורדה ולשימוש דרך שברשותך.