Install Home Page Slider Fatal Error

Hi,
when I try to activate the “Home Page Slider” it gives me a fatal error 🙁 Anybody could guide me?
Here the the complete messages that wordpress says:

Fatal error: Uncaught Error: Call to undefined function mysql_error() in F:\xampp\htdocs\premium2\wp-content\plugins\revslider\inc_php\framework\db.class.php:29 Stack trace: #0 F:\xampp\htdocs\premium2\wp-content\plugins\revslider\inc_php\framework\db.class.php(127): UniteDBRev->checkForErrors(‘fetch’) #1 F:\xampp\htdocs\premium2\wp-content\plugins\revslider\inc_php\revslider_operations.class.php(888): UniteDBRev->fetch(‘pr_revslider_cs…’, ‘handle = ‘.tp-c…’) #2 F:\xampp\htdocs\premium2\wp-content\plugins\revslider\revslider_admin.php(237): RevOperations::importCaptionsCssContentArray() #3 F:\xampp\htdocs\premium2\wp-content\plugins\revslider\revslider_admin.php(131): RevSliderAdmin::createTable(‘revslider_slide…’) #4 F:\xampp\htdocs\premium2\wp-content\plugins\revslider\revslider_admin.php(53): RevSliderAdmin::createDBTables() #5 F:\xampp\htdocs\premium2\wp-content\plugins\revslider\revslider_admin.php(39): RevSliderAdmin->init() #6 F:\xampp\htdocs\premium2\wp-content\plugins\revslider\revslider.php(84): RevSliderA in F:\xampp\htdocs\premium2\wp-content\plugins\revslider\inc_php\framework\db.class.php on line 29