Please help me. I moving project to new host but i have this error

[Shara_AC]

Fatal error: Uncaught Error: Class 'Tools' not found in /Applications/XAMPP/xamppfiles/htdocs/lampu.online/classes/PrestaShopAutoload.php:228 Stack trace: #0 /Applications/XAMPP/xamppfiles/htdocs/lampu.online/classes/PrestaShopAutoload.php(66): PrestaShopAutoload->generateIndex() #1 /Applications/XAMPP/xamppfiles/htdocs/lampu.online/classes/PrestaShopAutoload.php(78): PrestaShopAutoload->__construct() #2 /Applications/XAMPP/xamppfiles/htdocs/lampu.online/classes/PrestaShopAutoload.php(348): PrestaShopAutoload::getInstance() #3 /Applications/XAMPP/xamppfiles/htdocs/lampu.online/config/autoload.php(31): require_once('/Applications/X...') #4 /Applications/XAMPP/xamppfiles/htdocs/lampu.online/config/config.inc.php(36): require_once('/Applications/X...') #5 /Applications/XAMPP/xamppfiles/htdocs/lampu.online/index.php(27): require('/Applications/X...') #6 {main} thrown in /Applications/XAMPP/xamppfiles/htdocs/lampu.online/classes/PrestaShopAutoload.php on line 228